Marshall JP84 Adjustable Extend-O-Post Jackpost, 15 ga T x 4 ft 8 in - 8 ft 4 in H, 8000 - 12000 lb

Marshall JP84 Adjustable Extend-O-Post Jackpost, 15 ga T x 4 ft 8 in - 8 ft 4 in H, 8000 - 12000 lb

Marshall Jackpost, Adjustable, Extend-O-Post, 15 ga Thickness, 4 ft 8 in - 8 ft 4 in Height, Steel Screw Fastener, 1 in X 6 in Fastener, 8000 - 12000 lb Load Capacity, Steel, Painted, Black, For Temporarily Reinforcing Existing Floors Under Heavy Load Areas