BISupply Crawlspace Jack - Adjustable 54-150 Inch Support Beam for Basement Flooring

About this item

• [Strong Enough]: Prior to extending, secure base plate to your concrete floor slab; Weight capacity per jack up to 11,200lb (5,080kg) at 54in minimum height and 2,500lb (1,134kg) at 150in maximum height
• [Adjust to Your Needs]: Our basement support columns screw jack post adjusts from 54-150in (137.2-381cm) tall using turning bar and screw bolt for temporary bracing
• [Home and Industrial Applications]: Not intended as permanent supports; Home leveling adjustable column jack temporarily secures weak floors, crawl spaces, stairs, roof trusses
• - High Quality Assurance: Steel ceiling jack post with ISO9001 certification and oxide finish; Base post measures 3 inches (7.62cm) in diameter, featuring a welded-on floor plate and screw jack post; Includes a turning bar with a spacious roof plate and 4 sturdy locking pins
• [Lift Your Foundation]: Whether age or disaster led to your sagging floors, lift them with the BISupply Basement Floor Jacks for temporary leveling support during construction renovations and repairs