Bar Clamp, Bar Type Profiled Rail, Handle Style Screwdriver, Clamping Capacity 40 in, Clamping Force 1,700 lb, Throat Depth 3 3/4 in, Jaw Pad Type Static, Sliding Mechanism Bar Slide, Bar Thickness 3/8 in, Application General Purpose Clamping, Woodworking, Bar Material Cold Drawn Steel, Bar Width 1 3/16 in, Function Clamp, Handle Length 5 in, Handle Material Plastic, Overall Width 5 3/4 in, Spindle Diameter 5/8 in, Spreading Capacity – Maximum 44 1/2 in, Spreading Capacity – Minimum 10 1/2 in