MARSHALL STAMPING Extend-O-Post JP16 Jack Post, 1 ft to 1 ft 4 in

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited.Product DetailsManufacturer: MARSHALL STAMPINGManufacturer's Part Number: JP16Show me more Jack Posts & ColumnsProduct FeaturesFlow-coated with red corrosion-resistant paintVarious load capacities ranging from 8000 to 18,000 lbPacked complete with installation instructions on a color-coded, trilingual cartonProduct Specifications Adjustment Range 1 ft to 1 ft 4 in Base Plate Material Steel Color Gray Pipe Material Steel Safe Weight Capacity 15,000 lb Top Plate Material Steel Type Adjustable