Tiger Brand 8 ft. 4 in. Heavy-Duty Jack Post

The Tiger Brand Jack Post J-Pro 8 ft. 4 in. Heavy-Duty Jack Post is a contractor-grade workhorse with a compression range of 20,000 lbs. to 38,000 lbs. It holds up practically anything you'd need it for, including sagging beams and floors, RVs, mobile homes, decks and porches. It corrects sagging floors, supports basement beams and can take weight off large furniture or appliances.