The Ridgid Portable TriSupport Chain Vise features integral folding legs for quick and easy transport and set-up. The vise has an optimized base layout to provide a large working area. The vise features a rugged leg chain, tool tray, adjustable rear leg and convenient lug that clamps the weld ground. The vise has an optional jaw available for plastic pipe, catalog no. 41280, sold separately. ADDITIONAL SPECIFICATIONS: Model No. 460-12; Pipe Capacity: 1/8" - 12"; Weight: 60-1/4 lbs.