Trigger Clamp, Clamping Capacity 24 in, Throat Depth 3 3/4 in, Clamping Force 600 lb, Jaw Pad Type Soft-Touch Grooved, Jaw Pad Height 2 3/4 in, Jaw Pad Width 1 3/8 in, Spreading Capacity - Maximum 3 1/8 in, Spreading Capacity - Minimum 7 1/2 in, Bar Material Steel, Handle Material Plastic, Tool Operation Type One Handed