Bar Clamp, Clamping Capacity 18 in, Clamping Force 1,800 lb, Throat Depth 4 3/4 in, Jaw Pad Type Swivel, Bar Thickness 1/2 in, Application Automotive, Metalworking, Plumbing, Welding, Woodworking, Bar Material Extruded Steel, Bar Width 1 in, Handle Material Steel