TRAVAZA | Pipe Tri-Stand Chain Vise 1/8"-6" | KAJA ST6Vase material : Ductile Cast Iron Torque force capacity : 420 Nm Max weight capacity : 1000 Lb Pipe capacity(inch) : 1 8 6 inch Pipe capacity(mm) : 3 150 mm Weight : 20 kg Include intergral legs and tray fold in for easy carring and setup. Large vise base overhangs front legs for clear tool swing. Casting Aluminum base, lightweight but strong enough. Include slots for hanging tools, pipe rest. three pipe benders and ceiling brace screw. Crank handle