Bar Clamp, Clamping Capacity 4 in, Throat Depth 1 1/4 in, Clamping Force 35 lb, Jaw Pad Type Flat, Jaw Pad Height 1 3/16 in, Jaw Pad Width Not Applicable, Spreading Capacity - Maximum 8 in, Spreading Capacity - Minimum 4 in, Bar Material Steel, Handle Material High Impact Plastic Resin, Tool Operation Type One Handed