4 Pack Screw Jacks,19"-36" Adjustable Jack Post, 17636LBS Max Capacity Each Jack Rod.Widely Used for Floors, Beams, Stairs and Ceilings,Walls, and Aasement Beams.

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,460 (2026-07-27 기준)

상품 특징

• 【Versatile Heavy-Duty Applications】 This floor jack is engineered to be your go-to support solution for a massive range of projects. Perfectly suited for leveling and stabilizing floors, joists, stairs, porches, decks, and crawl spaces. It’s equally effective for supporting roof trusses, attic floors, basement beams, cellar ceilings, and even heavy-duty farm or wall applications. Truly a multipurpose tool for any job.
• 【Sturdy, Rust-Proof Construction】 Built to last in demanding environments, this floor jack features a heavy-duty steel body with a specialized red oxide finish. This coating provides exceptional strength and durability while offering superior resistance to rust and corrosion. The included swivel bar allows for better leverage and easier operation, making adjustments smoother.
• 【Detailed Specifications & Capacity】 Designed for reliable performance, this adjustable support jack offers a wide range of adjustment from 19 inches to 36 inches. It features a generous 5" x 5" base plate for stable floor contact and a 3.94" x 3.94" top plate for secure beam engagement. The M22 thread ensures smooth and precise adjustments to meet your exact leveling needs.
• 【Quick & Easy Operation】 Operating this floor jack is a breeze—simply rotate the integrated lever to raise or lower the support. There's no need for additional wrenches or complicated tools, saving you time and effort on the job site or during home improvement projects.
• 【Dual Lock Pin Safety Feature】 Safety is paramount when providing temporary structural support. This crawl space jack is equipped with two heavy-duty lock pins that engage at secure intervals. These pins provide a reliable secondary locking mechanism, ensuring the jack stays firmly in place once adjusted, giving you peace of mind while you work.