Marshall Stamping Jack Posts 1’0” to 1’4” Size:1’0” to 1’4” This helps avoid premature sanding

This helps avoid premature sanding

Easy clean-up

Check dry fit

Purple tint ideal when plumbing code requires primer verification

Marshall Stamping Jack Posts 1’0” to 1’4” Size:1’0” to 1’4” This helps avoid premature sandingExtend 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