Bar Clamp Bar Type Flat Rail Handle Style Sliding T Clamping Capacity 24 in Clamping Force 990 lb Throat Depth 20 in Jaw Pad Type Swivel Sliding Mechanism Bar Slide Bar Thickness 1 13/16 in Application Woodworking Bar Material Malleable Cast Iron Bar Width 1/2 in Function Clamp Handle Length 3 3/8 in Handle Material Forged Steel Includes Removable Plastic Cap for Pressure Pad Jaw Pad Width 1 1/4 in Spindle Diameter 5/8 in