House Floor Jack Post, 54–150 In, 11,200 Lb Capacity

Basement jack post support delivers fast, adjustable lift to level sagging floors and stabilize beams during repairs. Built from Q235 steel with a 54–150 in telescoping range, it provides controlled temporary support for joists, patios, and construction work. A welded base plate speeds setup, while lever rotation adjusts height without extra tools. Lock pins help secure the set height for safer, more confident use when you need support in place quickly.

When you’re correcting uneven floors or bracing a beam during a remodel, having a reliable telescoping support column matters. This adjustable steel floor jack is designed for temporary lift and hold, giving you a wide height range and a stable base/top plate footprint to seat against beams and joists. Use it for leveling projects, reinforcing work areas, or general construction support where controlled adjustment is essential. Grab yours today and keep a dependable basement support jack ready for the next repair.