2 Pack 4X4 Adjustable Screw Jack Posts For Leveling Homes, Heavy Duty Steel Crawlspace Supports, 24700 LBS Load Rating, 13 To 19 Inch Range, Rust Busting Foundation Base Workhorse
✔️ 24700 lb load rating, 13 to 19 inch adjustable range, rust proof
This pair of adjustable steel jack posts stabilizes sinking floors and reinforces weak structures by fitting securely under standard wooden beams. Professionals and homeowners rely on them to fix foundation shifts in cramped crawl spaces, finished basements, and deck stairwells.
✅ Capacity supports up to 24,700 lbs per standalone unit✅ Smooth rotation adjusts height from 13 to 19 inch (330 to 483 mm)
✅ Orange coated steel resists moisture and oxidation damage
✅ Wide four by six inch (102 by 152 mm) base plate includes preset bolt slots
✅ One point two five inch (32 mm) center shaft handles extreme compressive loads
💡 How do adjustable house floor jacks keep basements from sagging over time?
These handy steel lifters tackle floor droop by pressing straight up against your joists while keeping the whole frame squared off.
- Threaded barrels spin effortless to dial in exact gaps around obstructed footing areas
- Durable finishes dodge rust from damp crawl dirt so the gear works reliably season after season
- Flat base platforms spread heavy cabin weight across wide concrete patches for solid hold