House Floor Jack, 56-100 In, 18000 Lb Steel Support

House floor jack support post delivers fast, adjustable temporary lifting to help level beams and stabilize repairs in basements and construction zones. The telescoping Q235 steel design adjusts from 56–100 in to match uneven floors and shifting joists, while the integrated welded base plate speeds setup. Rotate the lever to dial in height without extra tools, then secure with lock pins for controlled support during leveling, framing, or reinforcement work.

Designed for contractors and DIYers who need a reliable telescoping jack post for temporary support, this adjustable support beam jack helps you fine-tune height for leveling and structural work where precision matters. The steel construction and rust-resistant finish are built for jobsite conditions, while the top and base plates provide a consistent contact surface for posts and beams. Use it for repairs, remodeling, or reinforcing sagging areas—set the height, lock it in, and keep your project moving. Grab yours today.