{"title":"Crawl Space Support Jacks \u0026 House Floor Leveling Jacks","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eSagging floors, bouncy joists, and settling foundations all point to the same fix: proper support. Ellis Manufacturing's house leveling jacks are engineered to lift and permanently support floor joists and beams in basements, crawl spaces, and foundations, the same adjustable jack posts contractors and structural engineers have trusted since 1951.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/Ellis_Crawl_Space_Support_Jacks_House_Floor_Leveling_Jacks.jpg?v=1786995868\" alt=\"Ellis Light Duty Lifting Shore supporting a sagging floor joist in a residential crawl space\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eWhether you're correcting a sagging floor over a weekend or installing permanent floor support jacks as part of a foundation repair, this collection covers every clearance and load requirement. Our crawl space support jacks range from low-profile \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/crawl-space-support-jacks-house-leveling-jacks\/products\/stealth-lifting-shore\" title=\"Ellis Stealth Lifting Shores | Crawl Space Support Jacks | House Floor Leveling Jacks\"\u003eStealth\u003c\/a\u003e and \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/crawl-space-support-jacks-house-leveling-jacks\/products\/mini-jack\" title=\"Ellis Mini Jack House Floor Leveling Jacks Crawl Space Support Jacks\"\u003eMini Jacks\u003c\/a\u003e built for tight 3.5\" spaces to \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/crawl-space-support-jacks-house-leveling-jacks\/products\/heavy-duty-steel-shores\" title=\"Ellis Heavy Duty Lifting Shores\"\u003eHeavy-Duty Lifting Shores\u003c\/a\u003e rated up to 56,000 lbs, all built from high-carbon ASTM A500 steel with precision Acme threading for smooth, safe adjustment under load.\u003c\/p\u003e","products":[{"product_id":"heavy-duty-steel-shores","title":"Heavy Duty Steel Lifting Shore","description":"\u003cp\u003eThe Ellis Heavy Duty Steel Lifting Shore provides temporary or permanent shoring support in heavy load applications in both commercial and residential structures.  Equipped with the Ellis MFG patented Thrust Bearing technology these shores can lift up to 10x more than standard screw jacks. Offered in various heights ranging from 10\" to over 14' and with a safe load rating up to 56,000 lbs.  \u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cp\u003eEllis Heavy Duty \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/steel-shores\"\u003eSteel Lifting Shores\u003c\/a\u003e are for temporary or permanent shoring applications.  Use the Ellis Heavy Duty Shore to support up to 56,000 lbs.  To use measure shoring height, select the appropriate Ellis Heavy Duty Steel Shore, set shore in place, use \u003ca title=\"Ellis one inch turning rod for Heavy Duty Steel Shore, Jack Post\" href=\"\/products\/1-steel-adjustment-rods\"\u003e1\" Steel Adjustment Rods\u003c\/a\u003e to adjust height (NOT INCLUDED).  Once shore is in place and adjusted to desired height simply tighten set screw (on side of nut) to lock nut to set shore for permanent support solution.  These shores are also know as jack posts.\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eDemonstration Video\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/IZLLn5k3H2Q?si=OVpW5grdnGTV3ZrB\u0026amp;rel=0\u0026amp;showinfo=0\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/zB-QFvFZeko?rel=0\u0026amp;showinfo=0\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop Plate\u003c\/strong\u003e - \u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"ASTM A36 standard steel\" href=\"https:\/\/store.astm.org\/a0036_a0036m-19.html\" target=\"_blank\"\u003e\u003cspan class=\"Yjhzub\"\u003eASTM A36\u003c\/span\u003e\u003c\/a\u003e\u003cstrong data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e  \u003c\/strong\u003e8\"x8\"x1\/2\", 4 - Holes 9\/16\" Diameter, spaced 1\" OC from edges. Tops are Interchangeable with Custom Sizes upon request. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAcme Screw - \u003c\/strong\u003e2.875\" Diameter, Approximately 4 Acme Threads per inch, Galvanized, Length varies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustment Nut - \u003c\/strong\u003eForged and Galvanized for durability, 6\" Wide. 4 - 1.063\" Dia. Holes as leverage points to make adjustment with \u003ca href=\"http:\/\/ellismanufacturing.com\/collections\/all\/products\/1-steel-adjustment-rods\" title='1\" Dia. Turning Rods'\u003e1\" Dia. Turning Rod (Item #'s BJTB-12, BJTB-24, BJTB-36, BJTB-60)\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThrust Bearings \u0026amp; Safety Lock\u003c\/strong\u003e - This patented design, found in Light and Heavy Duty Steel Shores, greatly reduces the amount of friction caused when adjustment to the nut is made when the shore is under load and significantly increases its jacking capability. Unlike the standard steel shore, thrust bearing shores are built as one complete unit to aid in uplift resistance and do not come apart. We have also added the Safety Lock set screw in the side of the nut. When tightened down, the adjustment nut locks in place for permanent or long term shoring applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3\" Sch. 40 Pipe\u003c\/strong\u003e - \u003ca href=\"https:\/\/store.astm.org\/a0500_a0500m-23.html\" title=\"ASTM A500 Standard Specification\" rel=\"noopener\" target=\"_blank\"\u003eASTM A500\u003c\/a\u003e, 3.5\" OD, 3.068\" ID, Length varies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBase Plate\u003c\/strong\u003e - \u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"ASTM A36 standard steel\" href=\"https:\/\/store.astm.org\/a0036_a0036m-19.html\" target=\"_blank\"\u003e\u003cspan class=\"Yjhzub\"\u003eASTM A36\u003c\/span\u003e\u003c\/a\u003e\u003cstrong data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e \u003c\/strong\u003e8\"x8\"x1\/2\", 4 - Holes 9\/16\" Dia. spaced 1\" OC from edges. (Custom base available upon request)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*All Load Capacities include a 2.5 to 1 Factor of Safety.\u003c\/em\u003e Load test reports available upon request.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Do not lift more than 20,000 lbs.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003ci\u003e*Steel Shores should be attached to a flat solid foundation and should not be subject to any lateral force. Heavy Duty Steel Shores should be used to support straight vertical loads only. We recommend tightening set screw in the side of the 4 hole nut with 6mm allen wrench prior to loading (unless lifting). Do not extend screw past advertised adjustment range.  Before construction begins it is recommended that you consult with certified engineer for approval of our products within your application.\u003c\/i\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eDocuments:\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/Ellis_Cutsheet_HeavyDuty_LiftingShore_2024_web.pdf?v=1718118713\" title=\"Ellis Heavy Duty Steel Shore Cut Sheet\" target=\"_blank\"\u003eCut sheet\u003c\/a\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eShop Drawings and CAD Blocks:\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Number\u003c\/td\u003e\n\u003ctd\u003eShop Drawing (.PDF)\u003c\/td\u003e\n\u003ctd\u003eAutoCAD Block (.DWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-10HD\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-10HD_4Hole_dwg.pdf?13097832881879520939\" title=\"Ellis Heavy Duty Steel Shore STL-10HD\" target=\"_blank\"\u003eSTL-10HD Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-10HD AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-10HD.dwg?237\"\u003eSTL-10HD CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-13HD\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-13HD4hole_dwg.pdf?13097832881879520939\" title=\"Ellis Heavy Duty Steel Shore STL-13HD\" target=\"_blank\"\u003eSTL-13HD Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-13HD AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-13HD.dwg?237\"\u003eSTL-13HD CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-19HD\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-19HD4hole_dwg.pdf?13097832881879520939\" title=\"Ellis Heavy Duty Steel Shore STL-19HD\" target=\"_blank\"\u003eSTL-19HD Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-19HD AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-19HD.dwg?237\"\u003eSTL-19HD CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-31HD\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-31HD4hole_dwg.pdf?13097832881879520939\" title=\"Ellis Heavy Duty Steel Shore STL-31HD\" target=\"_blank\"\u003eSTL-31HD Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-31HD AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-31HD.dwg?237\"\u003eSTL-31HD CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-55HD\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-55HD4Hole_dwg.pdf?13097832881879520939\" title=\"Ellis Heavy Duty Steel Shore STL-55HD\" target=\"_blank\"\u003eSTL-55HD Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-55HD AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-55HD.dwg?237\"\u003eSTL-55HD CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-79HD\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-79HD4Hole_dwg.pdf?13097832881879520939\" title=\"Ellis Heavy Duty Steel Shore STL-79HD\" target=\"_blank\"\u003eSTL-79HD Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-79HD AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-79HD.dwg?237\"\u003eSTL-79HD CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-103HD\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-103HD4Hole_dwg.pdf?13097832881879520939\" title=\"Ellis Heavy Duty Steel Shore STL-103HD\" target=\"_blank\"\u003eSTL-103HD Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-103HD AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-103HD.dwg?237\"\u003eSTL-103HD CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-127HD\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-127HD4Hole_dwg.pdf?13097832881879520939\" title=\"Ellis Heavy Duty Steel Shore STL-127HD\" target=\"_blank\"\u003eSTL-127HD Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-127HD AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-127HD.dwg?237\"\u003eSTL-127HD CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-151HD\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-151HD4Hole_dwg.pdf?13097832881879520939\" title=\"Ellis Heavy Duty Steel Shore STL-151HD\" target=\"_blank\"\u003eSTL-151HD Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-151HD AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-151HD.dwg?237\"\u003eSTL-151HD CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"STL-10HD","offer_id":1708793537,"sku":"STL-10HD","price":465.37,"currency_code":"USD","in_stock":true},{"title":"STL-13HD","offer_id":1708793601,"sku":"STL-13HD","price":512.27,"currency_code":"USD","in_stock":true},{"title":"STL-19HD","offer_id":1708793665,"sku":"STL-19HD","price":602.45,"currency_code":"USD","in_stock":true},{"title":"STL-31HD","offer_id":1708793729,"sku":"STL-31HD","price":797.25,"currency_code":"USD","in_stock":true},{"title":"STL-55HD","offer_id":1708793793,"sku":"STL-55HD","price":873.01,"currency_code":"USD","in_stock":true},{"title":"STL-79HD","offer_id":1708793857,"sku":"STL-79HD","price":984.9,"currency_code":"USD","in_stock":true},{"title":"STL-103HD","offer_id":17874296263,"sku":"STL-103HD","price":1024.53,"currency_code":"USD","in_stock":true},{"title":"STL-127HD","offer_id":17874387655,"sku":"STL-127HD","price":1100.28,"currency_code":"USD","in_stock":true},{"title":"STL-151HD","offer_id":17874484615,"sku":"STL-151HD","price":1176.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/Ellis-MFG-STL-19HD-Steel-Shores-Screw-Jack-Post.jpg?v=1613579449"},{"product_id":"light-duty-steel-shores","title":"Light Duty Steel Lifting Shores \/ Lifting Jack Post","description":"\u003cp\u003eThe Ellis Light Duty Steel Lifting Shore is a patented adjustable structural support system incorporating a thrust bearing to reduce turning effort under load by 90%. These lifting shores can be used in temporary or permanent installations and offer safe load ratings up to 20,000 lbs. They are frequently used for additional support in crawl spaces and attics, and are also excellent for support under floors, ceilings, decks or staircases, as well as beams and slabs of wood, metal or concrete. Support under: floors, ceilings, decks, staircases, wood, steel, concrete beams and slabs.\u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cp\u003eAll Ellis Light Duty \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/steel-shores\"\u003eSteel Lifting Shores\u003c\/a\u003e now come with the 4 lug lifting nut. Used the \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/mini-ld-turning-bar\"\u003e3\/4\" Diameter Steel Adjustment Rod\u003c\/a\u003e to lift loads up to 20,000 lbs.\u003c\/p\u003e\n\u003cp\u003eThe patented Ellis Thrust Bearings on the Light Duty Lifting Shores enable these shores to lift up to 10x the amount of load compared to the Light Duty Steel Shores (w\/o bearings).   Adjustable structural support column for temporary or permanent support with a patented nut housing tiny thrust bearings to allow for easier adjustment under load and jacking weight with significantly less force.  Add any length \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/mini-ld-turning-bar\"\u003e3\/4\" Diameter Steel Adjustment Rod\u003c\/a\u003e for extra leverage and lift up to 20,000 lbs.\u003c\/p\u003e\n\u003cp\u003eIn the product animation below you will notice the thrust bearings inside the nut. The bearings greatly reduce the amount of friction when the Steel Shore with Roller Bearings - \u003ca href=\"https:\/\/ellismanufacturing.com\/blogs\/news-updates-how-to-blog\/ultimate-guide-on-tackling-sagging-floors-with-screw-jacks\" rel=\"noopener\" target=\"_blank\"\u003ehouse jack\u003c\/a\u003e handle is turned to adjust the height under load.\u003c\/p\u003e\n\u003cp\u003eUnlike the Standard Steel Shore, these with Roller Bearings are built as one complete unit to aid in uplift resistance and do not come apart. Furthermore, we've added a \"set screw\" in the side of the nut, and when tightened down locks the adjustment handle in place for permanent or long term shoring applications.\u003c\/p\u003e\n\u003cp\u003eThe 6\" x 6\" top plate is attached with a clevis pin and interchangeable with different shapes and sizes. Click here to see a few of the different tops to choose from: \u003ca href=\"\/collections\/related-to-light-duty-steel-shores\" title=\"Ellis Manufacturing Light Duty Steel Shore Tops, foundation jack, lally column, support jack, jack post\"\u003eSTEEL SHORE TOPS\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*All Load Capacities include a 2.5 to 1 Factor of Safety.\u003c\/em\u003e Load test reports available upon request.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eDemonstration Video\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/J3jp2HnSTOk?si=OVzBs6RHoVw5dN7M\u0026amp;rel=0\u0026amp;controls=1\u0026amp;showinfo=0\" height=\"315\" width=\"560\" style=\"border-width: 0px;\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eNut Assembly\u003c\/strong\u003e - Forged for durability, galvanized. Houses tiny thrust bearings to allow for much easier adjustment under load. Lockable with safety lock set screw (included) for permanent use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop plate\u003c\/strong\u003e - \u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"ASTM A36 standard steel\" href=\"https:\/\/store.astm.org\/a0036_a0036m-19.html\" target=\"_blank\"\u003e\u003cspan class=\"Yjhzub\"\u003eASTM A36\u003c\/span\u003e\u003c\/a\u003e\u003cstrong data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e \u003c\/strong\u003e3\/8x6x6\" Steel Plate, 4- 3\/8\" holes (Attaches with clevis pin and Interchangeable with custom U Heads.) See below for more adjustable top plate options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBase Plate \u003c\/strong\u003e- \u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"ASTM A36 standard steel\" href=\"https:\/\/store.astm.org\/a0036_a0036m-19.html\" target=\"_blank\"\u003e\u003cspan class=\"Yjhzub\"\u003eASTM A36\u003c\/span\u003e\u003c\/a\u003e\u003cstrong data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e \u003c\/strong\u003e3\/8\"x6\" x6\", 4- 3\/8\" Holes (welded to 2\" Sched. 40 Pipe). Custom sizes available\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAcme Screw\u003c\/strong\u003e - 1-7\/8\" Dia. (Lengths vary).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePipe\u003c\/strong\u003e - \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/store.astm.org\/a0500_a0500m-23.html\" title=\"ASTM A500 Standard Specification\" rel=\"noopener\" target=\"_blank\"\u003eASTM A500\u003c\/a\u003e 2\" \u003cmeta charset=\"utf-8\"\u003eSchedule 40 (Lengths vary).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTensile Strength\u003c\/strong\u003e - 6,000 lbs.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eDocuments:\u003c\/h4\u003e\n\u003cp\u003e\u003ca title=\"Ellis Light Duty Steel Shore STL-10\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/Ellis_Cutsheet_LightDuty_LiftingShore_2024_web.pdf?v=1717532073\" target=\"_blank\"\u003eCut sheet\u003c\/a\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eShop Drawings:\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Number\u003c\/td\u003e\n\u003ctd\u003eShop Drawing (.PDF)\u003c\/td\u003e\n\u003ctd\u003eAutoCAD Block (.DWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-8\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Light Duty Steel Shore STL-10\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-8-Shop-Drawing.pdf?v=1713979429\" target=\"_blank\"\u003eSTL-8 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eSTL-8 CAD Block N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-10\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Light Duty Steel Shore STL-10\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-10_4HoleNut.pdf?274\" target=\"_blank\"\u003eSTL-10 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-10-Block.dwg?v=1746737962\" title=\"STL-10HD AutoCAD Block\"\u003eSTL-10 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-14\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Light Duty Steel Shore STL-14\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-14_4HoleNut.pdf?274\" target=\"_blank\"\u003eSTL-14 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-14-Block.dwg?v=1746737980\" title=\"STL-10HD AutoCAD Block\"\u003eSTL-14 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-22\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Light Duty Steel Shore STL-22\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-22_4HoleNut.pdf?274\" target=\"_blank\"\u003eSTL-22 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-22-Block.dwg?v=1746737990\" title=\"STL-10HD AutoCAD Block\"\u003eSTL-22 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-38\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Light Duty Steel Shore STL-38\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-38_4HoleNut.pdf?274\" target=\"_blank\"\u003eSTL-38 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-38-Block.dwg?v=1746738000\" title=\"STL-10HD AutoCAD Block\"\u003eSTL-38 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-62\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Light Duty Steel Shore STL-62\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-62_4HoleNut.pdf?274\" target=\"_blank\"\u003eSTL-62 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-62-Block.dwg?v=1746738008\" title=\"STL-10HD AutoCAD Block\"\u003eSTL-62 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-86\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Light Duty Steel Shore STL-86\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-86_4HoleNut.pdf?274\" target=\"_blank\"\u003eSTL-86 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-86-Block.dwg?v=1746738014\" title=\"STL-10HD AutoCAD Block\"\u003eSTL-86 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-110\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Light Duty Steel Shore STL-110\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-110_4HoleNut.pdf?274\" target=\"_blank\"\u003eSTL-110 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-110-Block.dwg?v=1746738020\" title=\"STL-10HD AutoCAD Block\"\u003eSTL-110 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003eInterchangeable Top Plate Options:\u003c\/h4\u003e\n\u003cul class=\"prod-overview-ul\"\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/ellismanufacturing.com\/collections\/related-to-light-duty-steel-shores\/products\/stl-fp6x6?variant=7534826177\" title=\"Flat Plate Top for Light Duty Ellis Steel Shores\"\u003e\u003cstrong\u003eFlat Plate\u003c\/strong\u003e\u003c\/a\u003e - Standard with any Light Duty Steel Shore\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/ellismanufacturing.com\/collections\/related-to-light-duty-steel-shores\/products\/lumber-u-head-for-light-duty-steel-shore\" title=\"Ellis Lumber U-Head for Light Duty Steel Shores\"\u003e\u003cstrong\u003eLumber U-Head\u003c\/strong\u003e\u003c\/a\u003e - Compatible with Light Duty Steel Shores and is intended to be used to secure to a horizontal 2x4, 2x6, 4x4, 4x8, 6x6 etc. lumber beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/ellismanufacturing.com\/collections\/related-to-light-duty-steel-shores\/products\/stl-pcfp?variant=7534898369\" title=\"Ellis Pivoting Flat Plate Top For Light Duty Steel Shores\"\u003e\u003cstrong\u003ePivot Flat Plate\u003c\/strong\u003e\u003c\/a\u003e  - This 6\" square plate is intended to secure your Light Duty Steel Shore to a beam being supported and will pivot up to 45 degrees.  This product fits on Light Duty Steel Shores only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Top Plate\u003c\/strong\u003e shapes and sizes specific to Light Duty Steel Shores upon request (800) 654-8311 or \u003ca href=\"mailto:store@ellismanufacturing.com\" title=\"Email Ellis Manufacturing about our Adjustable Structural Supports\"\u003estore@ellismanufacturing.com\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*Steel Shores should be attached to a flat solid foundation. Steel Shores should not be subject to any lateral force. Steel Shore should be used to support straight vertical loads only. We recommend tightening set screw in the side of the nut with 6mm allen wrench prior to loading.  \u003c\/strong\u003e\u003c\/em\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan\u003eDo not extend screw past advertised adjustment range.  Do not exceed max safe load capacity.  \u003c\/span\u003eBefore construction begins it is recommended that you consult with a certified engineer for approval of our products within your application.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eFAQs\u003c\/h4\u003e\n\u003cdiv class=\"faqs\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003cdetails class=\"accordion\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003csummary class=\"accordion-btn\" itemprop=\"name\"\u003eDo I need a heavy-duty or a light-duty shore?\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eAlways consult with a professional if you’re unsure, but a good rule of thumb is that if you have more than one story, or are dealing with a commercial building\/structure, you will need heavy duty screw jacks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003csummary class=\"accordion-btn\" itemprop=\"name\"\u003eCan these shores be used for permanent structural support?\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eYes, Permanent or temporary. They feature a safety \"set screw\" in the side of the nut that can be tightened down with a 6mm Allen wrench to lock the adjustment handle securely in place for permanent or long-term shoring applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003csummary class=\"accordion-btn\" itemprop=\"name\"\u003eWhich of the two light-duty shores do I need?\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eAre you lifting a sagging floor or just supporting weight under your home? If you want to keep everything in the same position, the \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/light-duty-steel-shores-w-o-bearings\"\u003elight-duty standard steel shore\u003c\/a\u003e should work for your needs. Call us to help differentiate. \u003cbr\u003e\u003cbr\u003eIf you need lifting because some foundation has shifted, but then afterwards to support your home, you’ll want a lifting steel shore. That being said, it still depends on how much weight you’re supporting. For example, a three-story home is most likely going to require a \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/heavy-duty-steel-shores\"\u003eheavy-duty shore\u003c\/a\u003e. For a simple or lighter-weight project, a \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/light-duty-steel-shores\"\u003elight-duty lifting shore\u003c\/a\u003e will work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003csummary class=\"accordion-btn\" itemprop=\"name\"\u003eWhat is the purpose of the patented thrust bearing nut assembly?\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eThe tiny thrust bearings housed inside the nut reduce friction by up to 90% when turning under a heavy load. This allows you to smoothly jack and lift heavy structures (up to 10x more lifting capacity compared to standard shores without bearings) using a simple \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/related-to-light-duty-steel-shores\/products\/mini-ld-turning-bar\"\u003e3\/4\" Turning Bar\u003c\/a\u003e for leverage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"STL-8","offer_id":44065405239517,"sku":"STL-8","price":270.94,"currency_code":"USD","in_stock":true},{"title":"STL-10","offer_id":1712667457,"sku":"STL-10","price":283.09,"currency_code":"USD","in_stock":true},{"title":"STL-14","offer_id":1712667521,"sku":"STL-14","price":295.82,"currency_code":"USD","in_stock":true},{"title":"STL-22","offer_id":1712667585,"sku":"STL-22","price":349.92,"currency_code":"USD","in_stock":true},{"title":"STL-38","offer_id":1712667649,"sku":"STL-38","price":371.57,"currency_code":"USD","in_stock":true},{"title":"STL-62","offer_id":1712667713,"sku":"STL-62","price":422.07,"currency_code":"USD","in_stock":true},{"title":"STL-86","offer_id":1712667777,"sku":"STL-86","price":494.21,"currency_code":"USD","in_stock":true},{"title":"STL-110","offer_id":1712667841,"sku":"STL-110","price":564.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/Ellis-MFG-STL-22-steel-shore-screw-jack-post-new.jpg?v=1560956904"},{"product_id":"light-duty-steel-shores-w-o-bearings","title":"Light Duty Steel Shores \/ Jack Post","description":"\u003cp\u003eThe Light Duty Steel Shore is an adjustable support jack for temporary or permanent support. With up to 20,000 lbs of safe load capacity the Light Duty Steel Shore is a perfect solution for sagging floors, foundation issues, stabilize joist, additional support in crawl spaces, attics, ceilings, decks, staircases, wood, steel, concrete beams and slabs.  \u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cp style=\"float: right;\"\u003eSimply turn the wing nut to adjust the height. Once the desired height has been reached use a 6mm Allen wrench to tighten the set screw located on the side of the wing nut. This will lock the wing nut into place to keep the shore from further adjustment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg style=\"float: right;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/Ellis-Standard_Light_Duty_Steel_Shore_In_Crawl_Space_Jack_Post.png?v=1772649184\" alt=\"Ellis Jack Post in house crawl space\"\u003eWing Nut\u003c\/strong\u003e - Forged for durability, galvanized, 8.75\" Long. Lockable with safety lock set screw (included) for permanent use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop Plate\u003c\/strong\u003e - \u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"ASTM A36 standard steel\" href=\"https:\/\/store.astm.org\/a0036_a0036m-19.html\" target=\"_blank\"\u003e\u003cspan class=\"Yjhzub\"\u003eASTM A36\u003c\/span\u003e\u003c\/a\u003e\u003cstrong data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e  \u003c\/strong\u003e3\/8x6x6\" Steel Plate, 4- 3\/8\" holes (Attaches with clevis pin and Interchangeable with custom U Heads.) See below for more adjustable top plate options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBase Plate\u003c\/strong\u003e - \u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"ASTM A36 standard steel\" href=\"https:\/\/store.astm.org\/a0036_a0036m-19.html\" target=\"_blank\"\u003e\u003cspan class=\"Yjhzub\"\u003eASTM A36\u003c\/span\u003e\u003c\/a\u003e\u003cstrong data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e  \u003c\/strong\u003e3\/8\"x6\" x6\", 4- 3\/8\" Holes (welded to 2\" Sched. 40 Pipe). Custom sizes available\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAcme Screw\u003c\/strong\u003e - 1-7\/8\" Dia. (Lengths vary).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePipe\u003c\/strong\u003e - \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/store.astm.org\/a0500_a0500m-23.html\" title=\"ASTM A500 Standard Specification\" rel=\"noopener\" target=\"_blank\"\u003eASTM A500\u003c\/a\u003e 2\" \u003cmeta charset=\"utf-8\"\u003eSchedule 40 (Lengths vary).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*All Load Capacities include a 2.5 to 1 Factor of Safety.\u003c\/em\u003e Load test reports available upon request.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product will not resist uplift. In the animation below notice how the screw drops into the pipe and the wing nut rests directly on the edges of the pipe where no positive connection between the pipe and bottom side of the wing nut is made. If uplift resistance is needed, please see the \u003ca title=\"Ellis Manufacturing Light Duty Steel Shores With bearings, Jack Post, Lally Column, Floor Jack\" href=\"\/products\/light-duty-steel-shores\"\u003eLight Duty Steel Shores WITH BEARINGS\u003c\/a\u003e and \u003ca title=\"Ellis Manufacturing Heavy Duty Steel Shores - Jack Posts, Lally Column, Floor Jack\" href=\"\/products\/heavy-duty-steel-shores\"\u003eHeavy Duty Steel Shores\u003c\/a\u003e.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e*Steel Shores should be attached to a flat solid foundation. Steel Shores should not be subject to any lateral force. Steel Shore should be used to support straight vertical loads only. We recommend tightening set screw in the side of the wing nut with 6mm allen wrench prior to loading.  \u003cspan\u003eDo not extend screw past advertised adjustment range.  Consult with engineer before use.\u003c\/span\u003eBefore construction begins it is recommended that you consult with a certified engineer for approval of our products within your application.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eDocuments:\u003c\/h4\u003e\n\u003cp\u003e\u003ca title=\"Ellis Heavy Duty Steel Shore Cut Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/Ellis_Cutsheet_LightDuty_SteelShore_2024_final.pdf?v=1719588622\" target=\"_blank\"\u003eCut sheet\u003c\/a\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eShop Drawings and CAD Blocks:\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Number\u003c\/td\u003e\n\u003ctd\u003eShop Drawing (.PDF)\u003c\/td\u003e\n\u003ctd\u003eAutoCAD Block (.DWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-13\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-13 Product Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-13-17dwg.pdf?12321201947587785134\" target=\"_blank\"\u003eSTL-13 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-13 AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-13.dwg?228\"\u003eSTL-13 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-19\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis MFG Co STL-19 Product Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-19-27dwg.pdf?12321201947587785134\" target=\"_blank\"\u003eSTL-19 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-19 AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-19.dwg?228\"\u003eSTL-19 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-23\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis MFG STL-23 Product Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-23-35dwg.pdf?12321201947587785134\" target=\"_blank\"\u003eSTL-23 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-23 AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-23.dwg?228\"\u003eSTL-23 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-37\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis MFG Co. STL-37 Product Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-37-61dwg.pdf?12321201947587785134\" target=\"_blank\"\u003eSTL-37 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-37 AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-37.dwg?228\"\u003eSTL-37 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-61\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis MFG Co STL-61 Product Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-61-85dwg.pdf?12321201947587785134\" target=\"_blank\"\u003eSTL-61 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-61 AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-61.dwg?228\"\u003eSTL-61 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-85\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis MFG Co. STL-85 Product Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-85-109dwg.pdf?12321201947587785134\" target=\"_blank\"\u003eSTL-85 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-85 AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-85.dwg?228\"\u003eSTL-85 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTL-109\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis MFG Co STL-109 Product Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-109-133dwg.pdf?12321201947587785134\" target=\"_blank\"\u003eSTL-109 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"STL-109 AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-109.dwg?228\"\u003eSTL-109 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003eInterchangeable Top Plate Options:\u003c\/h4\u003e\n\u003cul class=\"prod-overview-ul\"\u003e\n\u003cli\u003e\n\u003ca title=\"Flat Plate Top for Light Duty Ellis Steel Shores\" href=\"http:\/\/ellismanufacturing.com\/collections\/related-to-light-duty-steel-shores\/products\/stl-fp6x6?variant=7534826177\"\u003e\u003cstrong\u003eFlat Plate\u003c\/strong\u003e\u003c\/a\u003e - Standard with any Light Duty Steel Shore\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"Ellis Lumber U-Head for Light Duty Steel Shores\" href=\"http:\/\/ellismanufacturing.com\/collections\/related-to-light-duty-steel-shores\/products\/lumber-u-head-for-light-duty-steel-shore\"\u003e\u003cstrong\u003eLumber U-Head\u003c\/strong\u003e\u003c\/a\u003e - Compatible with Light Duty Steel Shores and is intended to be used to secure to a horizontal 2x4, 2x6, 4x4, 4x8, 6x6 etc. lumber beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"Ellis Pivoting Flat Plate Top For Light Duty Steel Shores\" href=\"http:\/\/ellismanufacturing.com\/collections\/related-to-light-duty-steel-shores\/products\/stl-pcfp?variant=7534898369\"\u003e\u003cstrong\u003ePivot Flat Plate\u003c\/strong\u003e\u003c\/a\u003e  - This 6\" square plate is intended to secure your Light Duty Steel Shore to a beam being supported and will pivot up to 45 degrees.  This product fits on Light Duty Steel Shores only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Top Plate\u003c\/strong\u003e shapes and sizes specific to Light Duty Steel Shores upon request (800) 654-8311 or \u003ca title=\"Email Ellis Manufacturing about our Adjustable Structural Supports\" href=\"mailto:store@ellismanufacturing.com\"\u003estore@ellismanufacturing.com\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eDemonstration Video\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RJWFXTEL5ac?rel=0\u0026amp;controls=0\u0026amp;showinfo=0\" height=\"315\" width=\"420\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"STL-13","offer_id":1713872641,"sku":"STL-13","price":220.05,"currency_code":"USD","in_stock":true},{"title":"STL-19","offer_id":1713872769,"sku":"STL-19","price":234.49,"currency_code":"USD","in_stock":true},{"title":"STL-23","offer_id":1713872833,"sku":"STL-23","price":274.17,"currency_code":"USD","in_stock":true},{"title":"STL-37","offer_id":1713872897,"sku":"STL-37","price":295.82,"currency_code":"USD","in_stock":true},{"title":"STL-61","offer_id":1713872961,"sku":"STL-61","price":346.32,"currency_code":"USD","in_stock":true},{"title":"STL-85","offer_id":1713873025,"sku":"STL-85","price":368.4,"currency_code":"USD","in_stock":true},{"title":"STL-109","offer_id":1713873089,"sku":"STL-109","price":377.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/Ellis-Steel-Shore-STL-13.jpg?v=1567616086"},{"product_id":"1-steel-adjustment-rods","title":"1 Inch Steel Adjustment Rod","description":"\u003cp\u003e1\" Diameter Steel Adjustment Rod is offered in lengths 12\", 24\", 36\" and 60\".  Used to gain extra leverage when in making height adjustment to the \u003ca title=\"Heavy Duty Steel Shores\" href=\"http:\/\/ellismanufacturing.com\/products\/heavy-duty-steel-shores\"\u003eHeavy Duty Steel Shores\u003c\/a\u003e and \u003ca title=\"Bridge Jack\" href=\"http:\/\/ellismanufacturing.com\/collections\/featured\/products\/ellis-bridge-jack\"\u003eBridge Jack\u003c\/a\u003e product lines.   Simply place one end of the adjustment rod in any of the 4 (1.063\" Dia.) holes provided on the Heavy Duty Steel Shores or Bridge Jacks.\u003c\/p\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"BJTB-12","offer_id":1787094913,"sku":"BJTB-12","price":37.14,"currency_code":"USD","in_stock":true},{"title":"BJTB-24","offer_id":1787094977,"sku":"BJTB-24","price":51.43,"currency_code":"USD","in_stock":true},{"title":"BJTB-36","offer_id":1787095105,"sku":"BJTB-36","price":65.72,"currency_code":"USD","in_stock":true},{"title":"BJ-TB60","offer_id":1787095169,"sku":"BJ-TB60","price":97.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/Ellis-Heavy-Duty_steel-shore-turning-bar.jpg?v=1528748081"},{"product_id":"ellis-4x4-screw-jack","title":"4x4 Screw Jack","description":"\u003cp\u003eThe Ellis 4x4 Screw Jack is a highly adaptable tool for constructing adjustable structural supports using standard 4x4 lumber. Suitable for both permanent and temporary use, it can be employed in residential, commercial, and emergency shoring scenarios with ease.\u003c\/p\u003e\n\u003ch6\u003eSpecifications:\u003c\/h6\u003e\n\u003cp\u003eThe Ellis 4x4 Screw Jack is constructed from high carbon steel and designed for long-lasting durability. Every Ellis product undergoes rigorous load testing to accurately determine SAFE load ratings. You can trust that all load capacities listed on the Ellis Manufacturing Co. website maintain a safety factor of 2.5 to 1 or higher.\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eDemonstration Video\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Ynn65OqvF3Y?si=zRppJS0KKkGzHJaN\u0026amp;rel=0\u0026amp;showinfo=0\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/XHeFcf6to4o?rel=0\u0026amp;showinfo=0\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eEllis Screw Jack 4x4 Specifications:\u003c\/h4\u003e\n\u003cul class=\"prod-overview-ul\"\u003e\n\u003cli\u003e\u003cstrong\u003e15,000 Lb. Safe Load Capacity!\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFor Vertical \/ Horizontal Support in residential, commercial, trench shoring and collapse rescue applications.\u003c\/li\u003e\n\u003cli\u003eGalvanized or Powder Coated Finish.\u003c\/li\u003e\n\u003cli\u003eUse Standard \/ Nominal \/ Dressed 4x4 Lumber (3.5\" Sq.), cut square to any length.  DO NOT USE TRUE CUT LUMBER.\u003c\/li\u003e\n\u003cli\u003e14.25\" Minimum Overall Height (screwed down).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull 6\" Adjustment\u003c\/strong\u003e with 1.25\" dia. acme threaded screw.\u003c\/li\u003e\n\u003cli\u003eTurn \"U\" Shaped Handle to Adjust Height of Screw Jack. Lift up to 1800 lbs by hand or 4000 lbs. w\/ a 2\"x4\"x6' piece of lumber placed between screw and handle for extra leverage.\u003c\/li\u003e\n\u003cli\u003eScrew is Greased for easy tuning and to prevent rusting.\u003c\/li\u003e\n\u003cli\u003eBase Plate will not turn with screw and 4 5\/16” Diam. holes are provided to secure it to a solid foundation.  Always Secure to a solid foundation.\u003c\/li\u003e\n\u003cli\u003eProper bracing required Prevent lateral shifting.\u003c\/li\u003e\n\u003cli\u003eScrew Jack is equipped with a \u003cstrong\u003esafety lock.\u003c\/strong\u003e  Tighten safety lock with an Allen Wrench once final adjustment has been made to prevent accidental height adjustment to jack post.  (use 6mm allen wrench)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/4x4-shore-heads\" title=\"Lumber u-head for connecting 4x4 inside screw jack to horizontal beam supported by jack post.\"\u003e4x4 Heads\u003c\/a\u003e\u003c\/strong\u003e are available for securing vertical 4x4 to horizontal beam: \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/purlin-splicer\" title=\"Screw Jack to beam connector, jack post to joist connector, screw jacks for supporting floor\"\u003ePurlin Splicer\u003c\/a\u003e, \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/4x4-shore-heads\/products\/joist-holder\" title=\"Screw Jack Joist Holder for connecting vertical 4x4 to floor joist or beams.  Jack post and beam connector.\"\u003eJoist Holders\u003c\/a\u003e, \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/4x4-shore-heads\/products\/pivoting-shore-holder\" title=\"Support Jack pivoting shore head, connect screw jack to beam, post shore head\"\u003ePivoting\u003c\/a\u003e, \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/4x4-shore-heads\/products\/t-head-4x4?variant=2493497409\" title=\"Jack Post secures to T-Head, Screw Jack connecting to horizontal beam, Screw Jacks, T-Shore\"\u003eT-Head\u003c\/a\u003e, \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/4x4-shore-heads\/products\/u-head-4x4?variant=2492953089\" title=\"Post Shore connects to beam with U-Head for building shoring tower using adjustable jack post to support concrete structure.\"\u003eU-Head\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4 name=\"safe_loads\"\u003eMaximum Safe Working Loads\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal shore height including SJ-4\u003c\/td\u003e\n\u003ctd\u003eMaximum safe load capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e0' - 4'\u003c\/td\u003e\n\u003ctd\u003e15,000 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6'\u003c\/td\u003e\n\u003ctd\u003e12,000 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003ctd\u003e7,200 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10'\u003c\/td\u003e\n\u003ctd\u003e5,000 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12'\u003c\/td\u003e\n\u003ctd\u003e3,000 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14'\u003c\/td\u003e\n\u003ctd\u003e2,600 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15'\u003c\/td\u003e\n\u003ctd\u003e0 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eLoad capacity based on actual load test results Douglas Fir #1 4x4 dressed lumber (3.5\" square). Capacities include a standard 2.5\/1 safety factor. Lumber must be cut square on both ends. Do not exceed recommended allowable safe load ratings in the above chart.  Do not extend screw past advertised adjustment range.  \u003cem\u003eScrew Jacks should be attached to a flat solid foundation and should not be subject to any lateral force. Screw Jacks should be used to support straight vertical loads only.  \u003c\/em\u003eBefore construction begins consult with certified engineer for approval of our products within your application.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000; font-size: 10pt;\"\u003e\u003cspan style=\"color: #000000;\"\u003e*Caution, the acme screw of the 4x4 \u003cstrong\u003eGALVANIZED\u003c\/strong\u003e Screw Jack will completely separate from the acme nut if screwed out too far. Do not extend the acme screw past the maximum adjustment of 6\". This will insure that the threads of the acme nut will be used to support a heavy load.  For maximum safe load capacity to be obtained, \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/screw-jacks\"\u003eEllis Screw Jack\u003c\/a\u003e should be used with a 4x4 lumber cut to at least 5.5\" long and subject to support straight loads only. We recommend tightening set screw in the side of the Screw Jack with a 6mm allen wrench prior to loading. Before construction begins it is recommended that you consult with certified structural engineer for approval of our products within your application.\u003c\/span\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/_pj3xWZCrmY?rel=0\u0026amp;controls=0\u0026amp;showinfo=0\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eProduct Drawings\u003c\/h4\u003e\n\u003cp\u003e\u003ca title=\"Ellis MFG SJ-4 detailed product drawing - 4x4 screw jack\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/SJ-4-Shop-Drawing.pdf?v=1618586387\" target=\"_blank\"\u003eSJ-4\u003c\/a\u003e\u003c\/p\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"SJ-4","offer_id":2406947393,"sku":"SJ-4","price":169.98,"currency_code":"USD","in_stock":true},{"title":"SJ-4G","offer_id":2406795841,"sku":"SJ-4G","price":169.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/Ellis-Manufacturing-4x4-Screw-Jack-lifitng-jack-post-jack.jpg?v=1518798574"},{"product_id":"screw-jack-6x6","title":"6x6 Screw Jack","description":"\u003cp\u003eThe Ellis 6x6 Screw Jack offers a 6\" adjustment and securely attaches to 6x6 lumber. Its sturdy steel construction can support up to 30,000 lbs, making it ideal for permanent or temporary use in commercial concrete construction and structural repair projects. This jack provides a fast and reliable solution for adjustable support needs.\u003c\/p\u003e\n\u003ch6\u003eSpecifications:\u003c\/h6\u003e\n\u003cp\u003eThe Ellis 6x6 Screw Jack is constructed from durable, high carbon steel to ensure exceptional strength and durability. Our products undergo rigorous testing in extreme load conditions to accurately determine their maximum capacity. For safety purposes, our website displays load ratings with a 2.5 to 1 safety factor (or greater).\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eDemonstration Video\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Ynn65OqvF3Y?si=zRppJS0KKkGzHJaN\u0026amp;rel=0\u0026amp;controls=0\u0026amp;showinfo=0\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003cbr\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/XHeFcf6to4o?rel=0\u0026amp;showinfo=0\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eEllis Screw Jack 6x6 Specifications:\u003c\/h4\u003e\n\u003cul class=\"prod-overview-ul\"\u003e\n\u003cli\u003e30,000 LB Safe Load Capacity!\u003c\/li\u003e\n\u003cli\u003eFor Vertical \/ Horizontal Support in permanent or temporary commercial construction, trench shoring and collapse rescue applications.\u003c\/li\u003e\n\u003cli\u003eGalvanized or Painted Finish.\u003c\/li\u003e\n\u003cli\u003eUse Standard \/ Nominal \/ Dressed 6x6 Lumber (5.5\" Sq.), cut square to any length, DO NOT USE TRUE CUT LUMBER.\u003c\/li\u003e\n\u003cli\u003e15-3\/4\" Overall Height (screwed down).\u003c\/li\u003e\n\u003cli\u003eFull 6\" Adjustment with 1.75\" dia. acme threaded screw with 4 threads per inch.\u003c\/li\u003e\n\u003cli\u003eSimply turn the \"U\" Shaped Handle to Adjust Height of Screw Jack. Lift up to 1800 lbs by hand or 4000 lbs. with a 2\"x4\"x6' piece of lumber placed between screw and handle for extra leverage.\u003c\/li\u003e\n\u003cli\u003eScrew is Greased for easy tuning and to prevent rusting.\u003c\/li\u003e\n\u003cli\u003eBase Plate swivels independent of the screw and 4 3\/8” diam. holes are provided to secure it to a solid foundation.\u003c\/li\u003e\n\u003cli\u003eProperly brace as required to prevent lateral shifting\u003c\/li\u003e\n\u003cli\u003eScrew Jack is equipped with a \u003cstrong\u003esafety lock.\u003c\/strong\u003e  Tighten safety lock with a 6mm Allen Wrench once final adjustment has been made to prevent accidental height adjustment to jack post.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca title=\"Lumber u-head for connecting 6x6 inside screw jack to horizontal beam supported by jack post.\" href=\"https:\/\/ellismanufacturing.com\/collections\/6x6-shore-heads\"\u003e6x6 Heads\u003c\/a\u003e\u003c\/strong\u003e are available for securing vertical 6x6 to horizontal beam: \u003ca title=\"Screw Jack to beam connector, jack post to joist connector, screw jacks for supporting floor\" href=\"https:\/\/ellismanufacturing.com\/products\/purlin-splicer?variant=2491624001\"\u003ePurlin Splicer\u003c\/a\u003e, \u003ca title=\"Screw Jack Joist Holder for connecting vertical 4x4 to floor joist or beams.  Jack post and beam connector.\" href=\"https:\/\/ellismanufacturing.com\/collections\/shore-heads\/products\/joist-holder?variant=2468795969\"\u003eJoist Holders\u003c\/a\u003e, \u003ca title=\"Support Jack pivoting shore head, connect screw jack to beam, post shore head\" href=\"https:\/\/ellismanufacturing.com\/collections\/shore-heads\/products\/pivoting-shore-holder?variant=2474539841\"\u003ePivoting\u003c\/a\u003e, \u003ca title=\"reshore spring for concrete shoring, screw jack reshoring spring, post shore spring\" href=\"https:\/\/ellismanufacturing.com\/collections\/shore-heads\/products\/reshore-spring?variant=2475468033\"\u003eReshore Spring\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4 name=\"safe_loads\"\u003eMaximum Safe Working Loads\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal shore height including SJ-6\u003c\/td\u003e\n\u003ctd\u003eMaximum safe load capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e0' - 8'\u003c\/td\u003e\n\u003ctd\u003e30,000 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10'\u003c\/td\u003e\n\u003ctd\u003e27,000 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12'\u003c\/td\u003e\n\u003ctd\u003e20,000 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14'\u003c\/td\u003e\n\u003ctd\u003e15,000 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16'\u003c\/td\u003e\n\u003ctd\u003e11,500 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18'\u003c\/td\u003e\n\u003ctd\u003e8,000 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20'\u003c\/td\u003e\n\u003ctd\u003e6,000 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eLoad capacity based on actual load test results Douglas Fur #1 6x6 dressed lumber (5.5\" square). Capacities include a standard 2.5\/1 safety factor. Lumber must be cut square on both ends. Do not exceed recommended allowable safe load ratings in the above chart.  Do not extend screw past advertised adjustment range.  Screw Jacks should be attached to a flat solid foundation and should not be subject to any lateral force. Screw Jacks should be used to support straight vertical loads only.  \u003cmeta charset=\"utf-8\"\u003eBefore construction begins consult with certified engineer for approval of our products within your application.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 10pt;\"\u003e*Caution, the acme screw of the 6x6 \u003cstrong\u003eGALVANIZED\u003c\/strong\u003e Screw Jack will completely separate from the acme nut if screwed out too far. Do not extend the acme screw past the maximum adjustment of 6\". This will insure that the threads of the acme nut will be used to support a heavy load.  For maximum safe load capacity to be obtained, Ellis Screw Jack should be used with a 6x6 lumber cut to at least 5.5\" long and subject to support straight loads only. We recommend tightening set screw in the side of the Screw Jack with a 6mm allen wrench prior to loading. Before construction begins it is recommended that you consult with certified structural engineer for approval of our products within your application.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eProduct Drawings\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/SJ-6-Shop-Drawing.pdf?v=1632329287\" title=\"Ellis MFG SJ-6 detailed product drawing - 6x6 screw jack\" target=\"_blank\"\u003eSJ-6\u003c\/a\u003e\u003c\/p\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"SJ-6","offer_id":2411252481,"sku":"SJ-6","price":236.13,"currency_code":"USD","in_stock":true},{"title":"SJ-6G","offer_id":2410014273,"sku":"SJ-6G","price":236.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/Screw-Jack-6x6.jpg?v=1512663556"},{"product_id":"timber-jack","title":"Timber Jack","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Ellis MFG Timber Jack is a versatile support that can support up to 30,000 lbs. Fasten it to the end of a 4x4 or 6x6 piece of lumber to create a shore with 5\" of adjustment.  The low cost and high load capacity of the Timber Jack ranks it as having the best value in the Ellis Screw Jack family.\u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/EsSsXY6r1t8?rel=0\u0026amp;controls=0\u0026amp;showinfo=0\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eTimber Jack 4x4 (TJ-4)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoad Capacity: 15,000 Lbs \/ 7.5 Tons\u003c\/li\u003e\n\u003cli\u003eOverall Height: 9-1\/8\"\u003c\/li\u003e\n\u003cli\u003eBase Plate 5\"\u003c\/li\u003e\n\u003cli\u003eTop Plate: 5-1\/2\"\u003c\/li\u003e\n\u003cli\u003eAcme Screw Size: 1-1\/4\"\u003c\/li\u003e\n\u003cli\u003eRange of Adjustment: 5\"\u003c\/li\u003e\n\u003cli\u003eLifting Capacity: 4000 Lbs. \/ 2 Tons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTIMBER JACK 6X6 (TJ-6)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoad Capacity: 30,000 Lbs \/ 15 Tons\u003c\/li\u003e\n\u003cli\u003eOverall Height: 10\"\u003c\/li\u003e\n\u003cli\u003eBase Plate 5\"\u003c\/li\u003e\n\u003cli\u003eTop Plate: 5-1\/2\"\u003c\/li\u003e\n\u003cli\u003eAcme Screw Size: 1-1\/2\"\u003c\/li\u003e\n\u003cli\u003eRange of Adjustment: 5\"\u003c\/li\u003e\n\u003cli\u003eLifting Capacity: 4000 Lbs. \/ 2 Tons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch4 style=\"float: left;\"\u003eSafe Working Loads\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"float: left; margin: 3px 0 0 10px;\"\u003e(based on use of southern yellow pine #1)\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.089%;\" class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4748%;\"\u003eTotal Shore Height (ft)\u003c\/td\u003e\n\u003ctd style=\"width: 67.8058%;\" colspan=\"2\"\u003eMaximum load Capacity (2.5\/1 safety factor, lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4748%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003eTJ-4\u003c\/td\u003e\n\u003ctd style=\"width: 34.7122%;\"\u003eTJ-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4748%;\"\u003e4'\u003c\/td\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e15,000\u003c\/td\u003e\n\u003ctd style=\"width: 34.7122%;\"\u003e30,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4748%;\"\u003e6'\u003c\/td\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e12,000\u003c\/td\u003e\n\u003ctd style=\"width: 34.7122%;\"\u003e30,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4748%;\"\u003e8'\u003c\/td\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e7,200\u003c\/td\u003e\n\u003ctd style=\"width: 34.7122%;\"\u003e30,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4748%;\"\u003e10'\u003c\/td\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e5,000\u003c\/td\u003e\n\u003ctd style=\"width: 34.7122%;\"\u003e27,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4748%;\"\u003e12'\u003c\/td\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e3,000\u003c\/td\u003e\n\u003ctd style=\"width: 34.7122%;\"\u003e20,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4748%;\"\u003e14'\u003c\/td\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e2,600\u003c\/td\u003e\n\u003ctd style=\"width: 34.7122%;\"\u003e15,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4748%;\"\u003e16'\u003c\/td\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"width: 34.7122%;\"\u003e11,500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4748%;\"\u003e18'\u003c\/td\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"width: 34.7122%;\"\u003e8,800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.4748%;\"\u003e20'\u003c\/td\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"width: 34.7122%;\"\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003eLoad capacity based on actual load test results Douglas Fur #1 4x4\/6x6 dressed lumber (3.5\"\/5.5\" square). Capacities include a standard 2.5\/1 safety factor. Lumber must be cut square on both ends. Do not exceed recommended allowable safe load ratings in the above chart.  Do not extend screw past advertised adjustment range.  Timber Jacks should be attached to a flat solid foundation and should not be subject to any lateral force. Timber Jacks should be used to support straight vertical loads only.  Before construction begins consult with certified engineer for approval of our products within your application.\u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eHow To Assemble:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDrill \u003cstrong\u003e1-3\/8\" x  6\" (for TJ-4) \u003c\/strong\u003eor \u003cstrong\u003e1-3\/4\" x 6\"\u003cspan\u003e  (for TJ-6) \u003c\/span\u003e\u003c\/strong\u003ehole using auger or self feed drill bit into center of lumber to accept 1-1\/4\" or 1-1\/2\" Acme threaded screw.\u003c\/li\u003e\n\u003cli\u003ePosition Timber Jack so the Acme screw will slide into the predrilled hole in lumber.\u003c\/li\u003e\n\u003cli\u003eAdjust the top plate so all 4 mounting holes line up within the boundaries of the lumber.\u003c\/li\u003e\n\u003cli\u003eDrill 4 - 5\/32\"x1\" holes through the mounting holes in the top plate and into the lumber.\u003c\/li\u003e\n\u003cli\u003eInsert 4 - 1\/4\"x1-1\/2\" lag screws through the mounting holes in the top plate into the predrilled holes in the lumber and tighten.\u003c\/li\u003e\n\u003cli\u003eAttach \u003ca title=\"Ellis Manufacturing Co. Purlin Splicer\" href=\"https:\/\/ellismanufacturing.com\/products\/slotted-purlin-splicer?variant=2491585153\"\u003eEllis Purlin Splicer\u003c\/a\u003e to Beam or Joist where support is desired.\u003c\/li\u003e\n\u003cli\u003eSlip 4x4 or 6x6 lumber attached to the Timber Jack into the square tubing of the purlin splicer and secure with nails through the holes provided.\u003c\/li\u003e\n\u003cli\u003eAdjustment to Timber Jack can be made by turning \"U\" shaped handle at bottom of screw.  Acme threads are greased for easy adjustment.\u003c\/li\u003e\n\u003cli\u003eAttach base plate to a \u003cstrong\u003esolid foundation\u003c\/strong\u003e through the 4 holes provided.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eDetailed Product Drawings\u003c\/h4\u003e\n\u003cdl\u003e\n\u003cdd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/TJ-4DRAWING.pdf?16585716484012288219\" target=\"_blank\"\u003eTJ-4\u003c\/a\u003e\u003c\/dd\u003e\n\u003cdd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/TJ-6Drawing.pdf?16585716484012288219\" target=\"_blank\"\u003eTJ-6\u003c\/a\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"TJ-4","offer_id":2421479873,"sku":"TJ-4","price":91.43,"currency_code":"USD","in_stock":true},{"title":"TJ-6","offer_id":2421555649,"sku":"TJ-6","price":102.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/Ellis-Manufacturing-Timber-Jack-Screw-Jack-front.jpg?v=1515690797"},{"product_id":"mini-jack","title":"Mini Screw Jack","description":"\u003cp\u003eThe Ellis Mini Screw Jack is the premier low-profile solution for structural support in tight spaces. Engineered for maximum durability, these adjustable steel jack posts are perfect for foundation repair, crawl space reinforcement, and leveling sagging floors where standard jacks won't fit. With a safe load capacity of 15,000 lbs and a specialized Acme screw for precision adjustments, our mini jacks provide the permanent stability required for both residential and industrial applications. Whether you are a homeowner fixing a squeaky floor or a contractor handling heavy-duty lifting, the MJ-3 and MJ-6 offer the strength of a full-sized shore in a compact, reliable design.\u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cp\u003eThe Ellis Mini Jacks are offered in two sizes, with minimum heights of either 6.5\" (MJ-3) or 9.5\" (MJ-6) and 15,000 lbs. of safe load capacity.  Looking for a shorter option?  Check out the \u003ca title='STEALTH-3 Steel Shore.  3.25\" to 4.25\"' href=\"https:\/\/ellismanufacturing.com\/products\/stealth-lifting-shore?variant=36881190092956\"\u003eSTEALTH-3\u003c\/a\u003e, \u003ca title='Stealth-4 Steel Shore 4\"-6\"' href=\"https:\/\/ellismanufacturing.com\/products\/stealth-lifting-shore?variant=36881198973084\"\u003eSTEALTH-4\u003c\/a\u003e, and \u003ca title='STEALTH-5 Steel Shore 5\" - 8\"' href=\"https:\/\/ellismanufacturing.com\/products\/stealth-lifting-shore?variant=36881201332380\"\u003eSTEALTH-5\u003c\/a\u003e Steel Shores.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eDemonstration Video\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/wK4w9uJ-oKM?rel=0\u0026amp;controls=0\u0026amp;showinfo=0\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/rmIVm7u5WNQ?rel=0\u0026amp;controls=0\u0026amp;showinfo=0\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eEllis Mini Jack 2.5\" Adj. (MJ-3)\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nLoad Capacity: \n\u003c\/td\u003e\n\u003ctd\u003e\n15,000 Lbs \/ 7.5 Tons (Includes 2.5 to 1 Factor of Safety)\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOverall Height Screwed Down:\n\u003c\/td\u003e\n\u003ctd\u003e\n6-1\/2\"\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOverall Height Fully Extended:\n\u003c\/td\u003e\n\u003ctd\u003e\n9\"\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Plate:\n\u003c\/td\u003e\n\u003ctd\u003e\n4\" Sq.\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nTop Plate:\n\u003c\/td\u003e\n\u003ctd\u003e\n4\" Sq. (Swivels Independently from Screw)\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nAcme Screw Size:\n\u003c\/td\u003e\n\u003ctd\u003e\n1-1\/4\"\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nRange of Adjustment:\n\u003c\/td\u003e\n\u003ctd\u003e2.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nLifting Capacity:\n\u003c\/td\u003e\n\u003ctd\u003e\n3,000 LBS. w\/ 12\" turning bar (MJ-TB12).\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Lock Set Screw:\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cstrong\u003eEllis Mini Jack 5.5\" Adj. (MJ-6)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity:\u003c\/td\u003e\n\u003ctd\u003e\n15,000 Lbs \/ 7.5 Tons (Includes 2.5 to 1 Factor of Safety)\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOverall Height Screwed Down:\n\u003c\/td\u003e\n\u003ctd\u003e\n\n9-1\/2\"\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOverall Height Fully Extended:\u003c\/td\u003e\n\u003ctd\u003e\n15\"\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nBase Plate:\n\u003c\/td\u003e\n\u003ctd\u003e\n4\" Sq.\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nTop Plate:\n\u003c\/td\u003e\n\u003ctd\u003e\n4\" Sq. (Swivels Independently from Screw)\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nAcme Screw Size: \n\u003c\/td\u003e\n\u003ctd\u003e\n1-1\/4\"\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange of Adjustment:\n\u003c\/td\u003e\n\u003ctd\u003e\n5.5\"\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifting Capacity: \u003c\/td\u003e\n\u003ctd\u003e\n3,000 LBS. w\/ 12\" turning bar (MJ-TB12).\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Lock Set Screw:\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e*Make adjustments to the height of the Mini Jack by turning the turning wheel. A 3\/4\" round rod can be used for extra leverage (\u003ca title=\"Mini Jack Turning Bar MJ-TB12\" href=\"https:\/\/ellismanufacturing.com\/products\/mini-jack-turning-bar?variant=6526617665\"\u003eMJ-TB12\u003c\/a\u003e). Top plate will swivel independently from the screw.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*All Load Capacities include a 2.5 to 1 Factor of Safety.\u003c\/em\u003e Load test reports available upon request.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003ci\u003e*Mini Jacks should be attached to a flat solid foundation and should not be subject to any lateral force. Mini Jacks should be used to support straight vertical loads only. We recommend tightening set screw in the side of the 4 hole nut with 6mm allen wrench prior to loading (unless lifting). Before construction begins it is recommended that you consult with certified engineer for approval of our products within your application.  \u003c\/i\u003e\u003c\/b\u003e\u003cb\u003e\u003ci\u003e\u003cspan\u003eDo not extend screw past advertised adjustment range.  Do not exceed max safe load capacity. \u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eShop Drawings and CAD Blocks:\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Number\u003c\/td\u003e\n\u003ctd\u003eShop Drawing (.PDF)\u003c\/td\u003e\n\u003ctd\u003eAutoCAD Block (.DWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMJ-3\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/MJ-3-MJ-6-Ellis-MFG-Mini-Screw-Jack-Post.pdf?16817637452301454563\" title=\"MJ-3 Product Drawing\" target=\"_blank\"\u003eMJ-3 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003c!--\u003ca title=\"MJ-3 AutoCAD Block\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-13.dwg?228\"\u003e--\u003eMJ-3 CAD Block coming soon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMJ-6\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/MJ-3-MJ-6-Ellis-MFG-Mini-Screw-Jack-Post.pdf?16817637452301454563\" title=\"Ellis MFG Co MJ-6 Product Drawing\" target=\"_blank\"\u003eMJ-6 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/Mini_Jack_MJ-6_BLOCK.dwg?v=1764692411\" title=\"MJ-6 AutoCAD Block\"\u003eMJ-6 CAD Block\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"MJ-3","offer_id":2421873153,"sku":"MJ-3","price":131.39,"currency_code":"USD","in_stock":true},{"title":"MJ-6","offer_id":2421929729,"sku":"MJ-6","price":164.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/Mini_Screw_Jack-hous_jack_post-leveling_screw_jack_large_grande_630ec785-f650-477c-b175-dd22fbcad4ae.jpg?v=1512406800"},{"product_id":"joist-holder","title":"Joist Holder","description":"\u003cp\u003eEllis Manufacturing Co. Joist Holders are the best way to secure 4x4 or 6x6 nominal posts to 2x joists.  Ellis Joist Holders come accommodate single 2x joists, double 2x joists, or triple 2x joists. Stabilize joists.\u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cp\u003eExcellent when used to secure 4x4 or 6x6 post to joist in crawl space under houses.  \"U\" shaped bracket on top fits any 2x joist \/ beam to create extreme lateral support. Square tube on bottom allows 4x4 or 6x6 shore lumber to fit securely. Use 1\" screws to secure through any of 12 screw holes.\u003c\/p\u003e\n\u003cp\u003eIf you are looking to support 4x4 or 4x6 beams see the \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/beam-holder?variant=2470445121\" title=\"Ellis Manufacturing Co. Beam holders BH-4 BH-6\"\u003eEllis Manufacturing Beam Holder\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003eBelow are detailed diagrams of each Ellis Joist Holder or \"saddle\" and a detailed drawing of each Joist Holder in use.  All \"in use\" drawings show the use of \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/ellis-4x4-screw-jack?variant=2406947393\" title=\"Ellis Manufacturing Co. 4x4 Screw Jack\"\u003eEllis 4x4 Screw Jacks\u003c\/a\u003e or \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/screw-jack-6x6?variant=2411252481\" title=\"Ellis Manufacturing Co. 6x6 Screw Jack\"\u003eEllis 6x6 Screw Jacks\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eJoist Holder (JH-4)\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/JH-4.jpg?v=1515170676\" alt=\"Ellis MFG JH-4 Joist Holder for 4x4 post\" width=\"100%\" style=\"width: 100%;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDouble Joist Holder 4x4 (JHD-4)\u003c\/h5\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/JHD-4.jpg?v=1515171039\" alt=\"Ellis MFG double joist holder for 4x4 post JHD-4\" width=\"100%\" style=\"width: 100%;\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTriple Joist Holder 4x4 (JHT-4)\u003c\/h5\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/JHT-4.jpg?v=1515171132\" alt=\"Ellis MFG triple joist holder for 4x4 post JHT-4\" width=\"100%\" style=\"width: 100%;\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eJoist Holder 6x6 (JH-6)\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/JH-6.jpg?v=1515171213\" alt=\"Ellis MFG Joist Holder for 6x6 post JH-6\" width=\"100%\" style=\"width: 100%;\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDouble Joist Holder 6x6 (JHD-6)\u003c\/h5\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/JHD-6.jpg?v=1515171289\" alt=\"Ellis MFG Double Joist Holder for 6x6 post JHD-6\" width=\"100%\" style=\"width: 100%;\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTriple Joist Holder 6x6 (JHT-6)\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/JHT-6_8c68eab1-174f-42ca-b868-9a4ef0e23ee8.jpg?v=1515170510\" alt=\"Ellis MFG JHT-6 Triple Joist Holder for 6x6 Post\" width=\"100%\" style=\"width: 100%;\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eShop Drawings and CAD Blocks:\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Number\u003c\/td\u003e\n\u003ctd\u003eShop Drawing (.PDF)\u003c\/td\u003e\n\u003ctd\u003eAutoCAD Block (.DWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJHQ-4\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Quadruple Joist Holder 4x4\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/JHQ-4-Shop-Drawing.pdf?v=1775853254\" target=\"_blank\"\u003eJHQ-4 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eComing Soon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJHQ-6\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Heavy Duty Steel Shore STL-13HD\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/JHQ-6-Shop-Drawing.pdf?v=1775853269\" target=\"_blank\"\u003eJHQ-6 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eComing Soon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"JH-4","offer_id":2468564865,"sku":"JH-4","price":62.43,"currency_code":"USD","in_stock":true},{"title":"JHD-4","offer_id":2468631425,"sku":"JHD-4","price":69.01,"currency_code":"USD","in_stock":true},{"title":"JHT-4","offer_id":2468654145,"sku":"JHT-4","price":75.59,"currency_code":"USD","in_stock":true},{"title":"JH-6","offer_id":2468795969,"sku":"JH-6","price":105.15,"currency_code":"USD","in_stock":true},{"title":"JHD-6","offer_id":2468810369,"sku":"JHD-6","price":111.73,"currency_code":"USD","in_stock":true},{"title":"JHT-6","offer_id":2468673025,"sku":"JHT-6","price":118.3,"currency_code":"USD","in_stock":true},{"title":"JHQ-4","offer_id":37546181984412,"sku":"JHQ-4","price":82.63,"currency_code":"USD","in_stock":true},{"title":"JHQ-6","offer_id":37546188767388,"sku":"JHQ-6","price":124.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/Ellis-Manufacturing-Joist-Holder-JH-4.jpg?v=1556043311"},{"product_id":"mini-ld-turning-bar","title":"3\/4 inch Turning Bar","description":"\u003cp\u003e3\/4\" Diameter Steel Adjustment Rods are offered in lengths 12\", 24\", and 36\".  Used to gain extra leverage when making height adjustment to the \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/light-duty-steel-shores\"\u003eLight Duty Steel Lifting Shores\u003c\/a\u003e and \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/mini-jack\"\u003eMini Jacks\u003c\/a\u003e.   Simply place one end of the adjustment rod in any of the 4 holes provided on the Jack and turn.\u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e3\/4\" Diameter Steel Adjustment Rods are offered in lengths 12\", 24\", and 36\".  Used to gain extra leverage when making height adjustment to the \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/light-duty-steel-shores\"\u003eLight Duty Steel Lifting Shores\u003c\/a\u003e and \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/mini-jack\"\u003eMini Jacks\u003c\/a\u003e.   Simply place one end of the adjustment rod in any of the 4 holes provided on the Jack and turn.\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eDemonstration Video\u003c\/h4\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/rmIVm7u5WNQ?rel=0\u0026amp;controls=0\u0026amp;showinfo=0\" allowfullscreen=\"\" frameborder=\"0\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"MJ-TB12","offer_id":6526617665,"sku":"MJ-TB12","price":31.41,"currency_code":"USD","in_stock":true},{"title":"MJ-TB24","offer_id":6526617729,"sku":"MJ-TB24","price":47.09,"currency_code":"USD","in_stock":true},{"title":"MJ-TB36","offer_id":6526617793,"sku":"MJ-TB36","price":60.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/BJTB-12.jpg?v=1450645256"},{"product_id":"lumber-u-head-for-light-duty-steel-shore","title":"U-Head for Light Duty Steel Shore","description":"\u003cp\u003eThe Ellis U-Head Top or shore saddle for Light Duty \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/steel-shores\"\u003eSteel Shores\u003c\/a\u003e is designed to fit on all Light Duty Shores and secure to a horizontal 2x4, 2x6, 2x8, 4x4, 4x6, 4x8, 6x6 etc. lumber beam and joists. Joist stabilization.\u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cp\u003eThe Ellis U-Head Top or shore saddle for Light Duty Steel Shores is compatible with all Light Duty Steel Shores. See below for specifications on all U-Head Tops.\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e** FOR USE WITH LIGHT DUTY STEEL SHORES ONLY (with Ellis Thrust Bearings and without)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eSingle Joist Holder | STL-JH\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-JH.jpg?v=1519747979\" alt=\"Ellis  Light Duty Joist Holder for Light Duty Steel Shores\" style=\"width: 100%;\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDouble Joist Holder | STL-JHD\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-JHD.jpg?v=1519748184\" alt=\"Ellis MFG Light Duty Double Joist Holder for Light Duty Steel Shores\" style=\"width: 100%;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTriple Joist Holder | STL-JHT\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-JHT.jpg?v=1519748352\" alt=\"Ellis MFG Triple Joist Holder for Light Duty Steel Shores\" style=\"width: 100%;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eQuad Joist Holder | STL-JHQ\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-JHQ.jpg?v=1519748428\" alt=\"Ellis MFG Quad Joist Holder For Light Duty Steel Shores\" style=\"width: 100%;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e4x4 Beam Holder | STL-4x4\u003c\/h5\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-4X4.jpg?v=1519748499\" alt=\"Ellis MFG 4x4 Beam Holder for Light Duty Steel Shores\" style=\"width: 100%;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003e6x6 Beam Holder | STL-6x6\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STL-6X6.jpg?v=1519748570\" alt=\"Ellis MFG 6x6 Beam holder For Light Duty Steel Shores\" style=\"width: 100%;\"\u003e\u003c\/p\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"STL-JH","offer_id":8295906945,"sku":"STL-JH","price":93.79,"currency_code":"USD","in_stock":true},{"title":"STL-JHD","offer_id":8295907009,"sku":"STL-JHD","price":97.4,"currency_code":"USD","in_stock":true},{"title":"STL-JHT","offer_id":8295907073,"sku":"STL-JHT","price":115.44,"currency_code":"USD","in_stock":true},{"title":"STL-JHQ","offer_id":8295907137,"sku":"STL-JHQ","price":119.04,"currency_code":"USD","in_stock":true},{"title":"STL-4x4","offer_id":8295907201,"sku":"STL-4x4","price":115.44,"currency_code":"USD","in_stock":true},{"title":"STL-6x6","offer_id":8295907265,"sku":"STL-6x6","price":115.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/U-Head-for-Light-Duty-Steel-Shores-Ellis-Manufacturing-STL-JH.jpg?v=1512515399"},{"product_id":"lumber-u-head-for-heavy-duty-steel-shore","title":"U-Head for Heavy Duty Steel Shore","description":"\u003cp\u003eThe Ellis U-Head Top or shore saddle for Heavy Duty Steel Shores is designed to fit on all Heavy Duty Shores and secure to a horizontal 2x4, 2x6, 2x8, 4x4, 4x6, 4x8, 6x6 etc. lumber beam and joists.  Joist stabilization.\u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cp\u003eThe Ellis U-Head Top for Heavy Duty Steel Shores is compatible with all Heavy Duty Steel Shores. See below for specifications on all U-Head Tops.\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e** FOR USE WITH HEAVY DUTY STEEL SHORES ONLY.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch5\u003eSingle Joist Holder | STLHD-JH\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STLHD-JH.jpg?v=1540654730\" alt=\"Ellis MFG STLHD-JH Single Joist Holder\" style=\"width: 100%;\"\u003e\u003c\/p\u003e\n\u003cdl\u003e\n\u003cdd\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Accepts one 2x4, 2x6, 2x8, 2x12 Joists\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 3\/16\" Steel\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eWidth of U-Head:\u003c\/strong\u003e 1-5\/8\" (Inside)\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMounting Holes: \u003c\/strong\u003e(8) 3\/16\" Diameter Holes.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cbr\u003e\n\u003ch5\u003eDouble Joist Holder | STLHD-JHD\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STLHD-JHD.jpg?v=1540654843\" alt=\"Ellis MFG STLHD-JHD Double Joist Holder\" style=\"width: 100%;\"\u003e\u003c\/p\u003e\n\u003cdl\u003e\n\u003cdd\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Accepts two 2x4, 2x6, 2x8 Joists\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 3\/16\" Steel\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eWidth of U-Head:\u003c\/strong\u003e 3-1\/8\" (Inside)\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMounting Holes: \u003c\/strong\u003e(4) 3\/16\" Diameter Holes.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cbr\u003e\n\u003ch5\u003eTriple Joist Holder | STLHD-JHT\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STLHD-JHT.jpg?v=1540654975\" alt=\"Ellis MFG STLHD-JHT Triple Joist Holder\" style=\"width: 100%;\"\u003e\u003c\/p\u003e\n\u003cdl\u003e\n\u003cdd\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Accepts three 2x4, 2x6, 2x8 Joists\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 3\/16\" Steel\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eWidth of U-Head:\u003c\/strong\u003e 4-5\/8\" (Inside)\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMounting Holes: \u003c\/strong\u003e(4) 3\/16\" Diameter Holes.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cbr\u003e\n\u003ch5\u003eQuad Joist Holder | STLHD-JHQ\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STLHD-JHQ.jpg?v=1540655037\" alt=\"Ellis MFG Quadruple Joist Holder \" style=\"width: 100%;\"\u003e\u003c\/p\u003e\n\u003cdl\u003e\n\u003cdd\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Accepts four 2x4, 2x6, 2x8 Joists\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 3\/16\" Steel\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eWidth of U-Head:\u003c\/strong\u003e 6-1\/8\" (Inside)\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMounting Holes: \u003c\/strong\u003e(4) 3\/16\" Diameter Holes.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cbr\u003e\n\u003ch5\u003e4x4 Beam Holder | STLHD-4x4\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STLHD-4x4.jpg?v=1540655116\" alt=\"Ellis MFG STLHD-4x4 4x4 Beam Holder Top\" style=\"width: 100%;\"\u003e\u003c\/p\u003e\n\u003cdl\u003e\n\u003cdd\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Accepts 4x4 beam\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 3\/16\" Steel\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eWidth of U-Head:\u003c\/strong\u003e 3-3\/4\" (Inside)\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMounting Holes: \u003c\/strong\u003e(4) 3\/16\" Diameter Holes.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cbr\u003e\n\u003ch5\u003e6x6 Beam Holder | STLHD-6x6\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STLHD-6x6.jpg?v=1540655203\" alt=\"Ellis MFG STLHD-6x6 6x6 Beam Holder Top \" style=\"width: 100%;\"\u003e\u003c\/p\u003e\n\u003cdl\u003e\n\u003cdd\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Accepts 6x6 beam\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 3\/16\" Steel\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eWidth of U-Head:\u003c\/strong\u003e 5-3\/4\" (Inside)\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eMounting Holes: \u003c\/strong\u003e(4) 3\/16\" Diameter Holes.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"STLHD-JH","offer_id":18079427911,"sku":"STLHD-JH","price":115.44,"currency_code":"USD","in_stock":true},{"title":"STLHD-JHD","offer_id":18079926023,"sku":"STLHD-JHD","price":119.04,"currency_code":"USD","in_stock":true},{"title":"STLHD-JHT","offer_id":18079968391,"sku":"STLHD-JHT","price":133.46,"currency_code":"USD","in_stock":true},{"title":"STLHD-JHQ","offer_id":18079993287,"sku":"STLHD-JHQ","price":137.08,"currency_code":"USD","in_stock":true},{"title":"STLHD-4x4","offer_id":18079809927,"sku":"STLHD-4x4","price":133.46,"currency_code":"USD","in_stock":true},{"title":"STLHD-6x6","offer_id":18080018759,"sku":"STLHD-6x6","price":140.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/U-Head-for-heavy-duty-steel-shore-on-shore.jpg?v=1512515319"},{"product_id":"stealth-lifting-shore","title":"Stealth Lifting Shore","description":"\u003cp\u003eThe Ellis Stealth Lifting Shore is an adjustable structural support system designed to be both strong and narrow.  Each Stealth Shore has a max width of 3.5\" and is able to fit and be sealed inside a standard 2x4 framed wall.  The patented Ellis Thrust Bearing Nut Assembly increases lifting capacity under load by up to 10x.  These lifting jacks can be used for temporary or permanent support loads up to a 20,000 lbs. \u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cp\u003eAll Ellis Stealth Lifting Shores now come with the 4 lug lifting nut. Used the \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/mini-ld-turning-bar\"\u003e3\/4\" Diameter Steel Adjustment Rod\u003c\/a\u003e to lift loads up to 20,000 lbs.\u003c\/p\u003e\n\u003cp\u003eThe patented Ellis Thrust Bearings on the Stealth Lifting Shores enable these shores to lift up to 10x the amount of load compared to the Light Duty Steel Shores (w\/o bearings).   Adjustable structural support column for temporary or permanent support with a patented nut housing tiny thrust bearings to allow for easier adjustment under load and jacking weight with significantly less force.  Add any length \u003ca href=\"https:\/\/ellismanufacturing.com\/products\/mini-ld-turning-bar\"\u003e3\/4\" Diameter Steel Adjustment Rod\u003c\/a\u003e for extra leverage and lift up to 20,000 lbs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIn the product animation below the Ellis Stealth Shore lifts a sagging header beam back into place.  The locking set screw secures the nut to the screw to prevent any further adjustment.  Then the wall is sealed with drywall.  \u003c\/p\u003e\n\u003cp\u003eThe 3-1\/2\" x 3-1\/2\" top plate is attached with a clevis pin and interchangeable with different shapes and sizes. Click here to see a few of the different tops to choose from: \u003ca href=\"\/collections\/related-to-light-duty-steel-shores\" title=\"Ellis Manufacturing Light Duty Steel Shore Tops, foundation jack, lally column, support jack, jack post\"\u003eSTEEL SHORE TOPS\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*All Load Capacities include a 2.5 to 1 Factor of Safety.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eDemonstration Video\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/_k1eoJRvoQY?rel=0\u0026amp;controls=1\u0026amp;showinfo=0\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003chr style=\"float: none;\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNut Assembly\u003c\/strong\u003e - Forged for durability, galvanized. Houses tiny thrust bearings to allow for much easier adjustment under load. Lockable with safety lock set screw (included) for permanent use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop plate\u003c\/strong\u003e - \u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"ASTM A36 standard steel\" href=\"https:\/\/store.astm.org\/a0036_a0036m-19.html\" target=\"_blank\"\u003e\u003cspan class=\"Yjhzub\"\u003eASTM A36\u003c\/span\u003e\u003c\/a\u003e\u003cstrong data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e  \u003c\/strong\u003e1\/4\" x 3-1\/2\" x 3-1\/2\" Steel Plate, 4 - 1\/4\" holes spaced 1\/2\" OC (Attaches with clevis pin and Interchangeable with custom U Heads.) See below for more adjustable top plate options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBase Plate \u003c\/strong\u003e- \u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"ASTM A36 standard steel\" href=\"https:\/\/store.astm.org\/a0036_a0036m-19.html\" target=\"_blank\"\u003e\u003cspan class=\"Yjhzub\"\u003eASTM A36\u003c\/span\u003e\u003c\/a\u003e\u003cstrong data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e  \u003c\/strong\u003e1\/4\" x 3-1\/2\" x 3-1\/2\", 4 - 1\/4\" Holes spaced 1\/2\" OC (welded to 2\" Sched. 40 Pipe). Custom sizes available\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAcme Screw\u003c\/strong\u003e - 1-7\/8\" Dia. (Lengths vary).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePipe\u003c\/strong\u003e - \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/store.astm.org\/a0500_a0500m-23.html\" title=\"ASTM A500 Standard Specification\" rel=\"noopener\" target=\"_blank\"\u003eASTM A500\u003c\/a\u003e 2\" \u003cmeta charset=\"utf-8\"\u003eSchedule 40 (Lengths vary).\u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003chr\u003e\n\u003ch4\u003eInterchangeable Top Plate Options:\u003c\/h4\u003e\n\u003cul class=\"prod-overview-ul\"\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/ellismanufacturing.com\/collections\/related-to-light-duty-steel-shores\/products\/stl-fp6x6?variant=7534826177\" title=\"Flat Plate Top for Light Duty Ellis Steel Shores\"\u003e\u003cstrong\u003eFlat Plate\u003c\/strong\u003e\u003c\/a\u003e - Standard with any Light Duty Steel Shore\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/ellismanufacturing.com\/collections\/related-to-light-duty-steel-shores\/products\/lumber-u-head-for-light-duty-steel-shore\" title=\"Ellis Lumber U-Head for Light Duty Steel Shores\"\u003e\u003cstrong\u003eLumber U-Head\u003c\/strong\u003e\u003c\/a\u003e - Compatible with Light Duty Steel Shores and is intended to be used to secure to a horizontal 2x4, 2x6, 4x4, 4x8, 6x6 etc. lumber beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/ellismanufacturing.com\/collections\/related-to-light-duty-steel-shores\/products\/stl-pcfp?variant=7534898369\" title=\"Ellis Pivoting Flat Plate Top For Light Duty Steel Shores\"\u003e\u003cstrong\u003ePivot Flat Plate\u003c\/strong\u003e\u003c\/a\u003e  - This 6\" square plate is intended to secure your Light Duty Steel Shore to a beam being supported and will pivot up to 45 degrees.  This product fits on Light Duty Steel Shores only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Top Plate\u003c\/strong\u003e shapes and sizes specific to Light Duty Steel Shores upon request (800) 654-8311 or \u003ca href=\"mailto:store@ellismanufacturing.com\" title=\"Email Ellis Manufacturing about our Adjustable Structural Supports\"\u003estore@ellismanufacturing.com\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e*STEALTH-3, STEALTH-4, STEALTH-5 do NOT have interchangeable tops.  Tops are welded directly onto the screw and can not be removed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eShop Drawings:\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Number\u003c\/td\u003e\n\u003ctd\u003eShop Drawing (.PDF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEALTH-3\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Stealth Lifting Shore stealth-3 shop drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STEALTH-3-Shop-Drawing_506191b8-da6c-4699-b188-3b76f6a0781b.pdf?v=1714673364\" target=\"_blank\"\u003eSTEALTH-3 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEALTH-4\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Stealth Lifting Shore Stealth-4 Shop Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STEALTH-4-Shop-Drawing_93420bb3-b0f2-4e56-8049-362a206296db.pdf?v=1714673385\" target=\"_blank\"\u003eSTEALTH-4 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEALTH-5\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Stealth Lifting Shore Stealth-5 Shop Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STEALTH-5-Shop-Drawing_7458acbc-0b71-4737-bc7e-9857ecc60de1.pdf?v=1714673492\" target=\"_blank\"\u003eSTEALTH-5 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEALTH-8\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Stealth Lifting Shore Stealth-8 Shop Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STEALTH-8-Shop-Drawing.pdf?v=1716217642\" target=\"_blank\"\u003eSTEALTH-8 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEALTH-10\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Stealth Lifting Shore Stealth-10 Shop Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STEALTH-10-Shop-Drawing_9c6e1dbb-9515-427d-be53-3af3d9973595.pdf?v=1714673523\" target=\"_blank\"\u003eSTEALTH-10 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEALTH-14\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Stealth Lifting Shore Stealth-14 Shop Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STEALTH-14-Shop-Drawing_84c15955-98b1-4e14-b37f-e9ae0fcdce1c.pdf?v=1714673549\" target=\"_blank\"\u003eSTEALTH-14 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEALTH-22\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Stealth Lifting Shore Stealth-22 Shop Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STEALTH-22-Shop-Drawing_09f85abf-49cd-48f7-a1f4-d1222075289e.pdf?v=1714673596\" target=\"_blank\"\u003eSTEALTH-22 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEALTH-38\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Stealth Lifting Shore Stealth-38 Shop Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STEALTH-38-Shop-Drawing_1dcf5291-46db-454b-a215-fb52efe0a065.pdf?v=1714673606\" target=\"_blank\"\u003eSTEALTH-38 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEALTH-62\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Stealth Lifting Shore Stealth-62 Shop Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STEALTH-62-Shop-Drawing_58dee7a9-c576-4d95-a90b-4c62076a40f2.pdf?v=1714673644\" target=\"_blank\"\u003eSTEALTH-62 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEALTH-86\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis Stealth Lifting Shore Stealth-86 Shop Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STEALTH-86-Shop-Drawing_04fed286-4757-43fb-b85d-b812ad79f522.pdf?v=1714673655\" target=\"_blank\"\u003eSTEALTH-86 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEALTH-110\u003c\/td\u003e\n\u003ctd\u003e\u003ca rel=\"noopener noreferrer\" title=\"Ellis Stealth Lifting Shore Stealth-110 Shop Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/STEALTH-110-Shop-Drawing_0ab5d9c0-c2d5-4074-96f5-91def125e2ec.pdf?v=1714673667\" target=\"_blank\"\u003eSTEALTH-110 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*Steel Shores should be attached to a flat solid foundation. Steel Shores should not be subject to any lateral force. Steel Shore should be used to support straight vertical loads only. We recommend tightening set screw in the side of the nut with 6mm allen wrench prior to loading.  \u003c\/strong\u003e\u003c\/em\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan\u003eDo not extend screw past advertised adjustment range.  Do not exceed max safe load capacity.  \u003c\/span\u003eBefore construction begins it is recommended that you consult with a certified engineer for approval of our products within your application.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"STEALTH-3","offer_id":36881190092956,"sku":"STEALTH-3","price":195.3,"currency_code":"USD","in_stock":true},{"title":"STEALTH-4","offer_id":36881198973084,"sku":"STEALTH-4","price":206.16,"currency_code":"USD","in_stock":true},{"title":"STEALTH-5","offer_id":36881201332380,"sku":"STEALTH-5","price":217.04,"currency_code":"USD","in_stock":true},{"title":"STEALTH-8","offer_id":43663104803037,"sku":"STEALTH-8","price":276.51,"currency_code":"USD","in_stock":true},{"title":"STEALTH-10","offer_id":34518072000668,"sku":"STEALTH-10","price":296.56,"currency_code":"USD","in_stock":true},{"title":"STEALTH-14","offer_id":34518082486428,"sku":"STEALTH-14","price":318.07,"currency_code":"USD","in_stock":true},{"title":"STEALTH-22","offer_id":34518085337244,"sku":"STEALTH-22","price":363.49,"currency_code":"USD","in_stock":true},{"title":"STEALTH-38","offer_id":32444614377611,"sku":"STEALTH-38","price":408.73,"currency_code":"USD","in_stock":true},{"title":"STEALTH-62","offer_id":32444614410379,"sku":"STEALTH-62","price":464.28,"currency_code":"USD","in_stock":true},{"title":"STEALTH-86","offer_id":32444614443147,"sku":"STEALTH-86","price":543.63,"currency_code":"USD","in_stock":true},{"title":"STEALTH-110","offer_id":32444614475915,"sku":"STEALTH-110","price":566.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/STEALTH-22_Ellis_MFG_Co_Steel_Shore.jpg?v=1697226277"},{"product_id":"base-plate-extension","title":"Base Plate Extension","description":"\u003cp\u003eExtend the standard base or top plate of any \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/steel-shores\/products\/light-duty-steel-shores\" title=\"Ellis Light Duty Lifting Shore\"\u003eLight Duty Steel Shore\u003c\/a\u003e, \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/steel-shores\/products\/heavy-duty-steel-shores\" title=\"Ellis Heavy Duty Steel Shore\"\u003eHeavy Duty Steel Shore\u003c\/a\u003e, \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/steel-shores\/products\/mini-jack\" title=\"Ellis Mini Jack\"\u003eMini Jack\u003c\/a\u003e, or \u003ca title=\"Ellis 4x4 Screw Jack\" href=\"https:\/\/ellismanufacturing.com\/collections\/shore-clamps\/products\/ellis-4x4-screw-jack\"\u003e4x4\u003c\/a\u003e\/\u003ca title=\"Ellis 6x6 Screw Jack\" href=\"https:\/\/ellismanufacturing.com\/collections\/screw-jacks\/products\/screw-jack-6x6\"\u003e6x6 Screw Jack\u003c\/a\u003e with the Base Plate Extension.  Hot rolled steel plate with matching mounting holes, relieved corners and baked on \u003ca href=\"https:\/\/ellismanufacturing.com\/blogs\/news-updates-how-to-blog\/ellis-manufacturing-s-powder-coating-process-our-commitment-to-a-durable-long-lasting-finish\"\u003epowder coat\u003c\/a\u003e finish.  Includes 4 ea. 5\/16\" diameter x 1\" long bolts and matching nuts to bolt plate to top or bottom of \u003ca href=\"https:\/\/ellismanufacturing.com\/collections\/steel-shores\"\u003esteel shores\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cp\u003eExtend the standard base or top plate of any Light Duty or Heavy Duty Steel Shore, Mini Jack, Screw Jack or Timber Jacks with the Base Plate Extension.  Hot rolled steel plate with matching mounting holes, relieved corners and baked on powder coat finish.  Includes 4 ea. 5\/16\" diameter x 1\" long bolts and matching nuts to bolt plate to top or bottom of steel shores.  Base plates are designed to spread load over soil surface.\u003c\/p\u003e\n\u003cp\u003eAvailable Sizes :\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12\" x 12\" x .25\"\u003c\/li\u003e\n\u003cli\u003e18\" x 18\" x .25\"\u003c\/li\u003e\n\u003cli\u003eCustom Sizes Available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*\u003cem\u003eMounting holes match Light Duty Shores or Heavy Duty Shores. Slots match Mini Jacks, 4x4\/6x6 Screw Jacks and Timber Jacks.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Bolts protrude below base plate if used.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eShop Drawings and CAD Blocks:\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Number\u003c\/td\u003e\n\u003ctd\u003eShop Drawing (.PDF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBASE-12\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis BASE-12 Product Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/BASE-12-Shop-Drawing.pdf?v=1765316810\" target=\"_blank\"\u003eBASE-12 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBASE-18\u003c\/td\u003e\n\u003ctd\u003e\u003ca title=\"Ellis BASE-18 Product Drawing\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/files\/BASE-18-Shop-Drawing.pdf?v=1765316825\" target=\"_blank\"\u003eBASE-18 Shop Drawing\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"ELLIS MFG. CO.","offers":[{"title":"BASE-12","offer_id":36980494401692,"sku":"BASE-12","price":93.0,"currency_code":"USD","in_stock":true},{"title":"BASE-18","offer_id":42620130885853,"sku":"BASE-18","price":164.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/products\/Ellis-Base-Plate-Extention-footer-Shore.jpg?v=1666628188"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3315\/collections\/17b3cee8.jpg?v=1786731692","url":"https:\/\/ellismanufacturing.com\/collections\/crawl-space-support-jacks-house-leveling-jacks.oembed","provider":"ELLIS MFG. CO.","version":"1.0","type":"link"}