Marshall Stamping Jack Posts 1’0” to 1’4” Size:1’0” to 1’4” Final Set: 40 minutes

Final Set: 40 minutes

Use it to waterproof wood

thermally protected - split capacitor motor

Rugged T*Prene construction

safe working load 125lb

Marshall Stamping Jack Posts 1’0” to 1’4” Size:1’0” to 1’4” Final Set: 40 minutesExtend O Posts are perfect for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. Theres nothing easier to use for supporting sagging floors, weak beams, and warping stairways. With Extend O Posts the possibilities are unlimited. Various load capacities; 8,000 lbs to 18,000 lbs* Flow coated with red corrosion resistant paint Packed complete with installation instructions