Quick Release C-Clamp, Jaw Pad Type Flat, Includes Swivel Pad Yes, Jaw Opening - Maximum 4 1/2 in, Jaw Opening - Minimum 0 in, Throat Depth 2 1/4 in, Clamping Force 1,200 lb, Body Material Cast Iron, Body Color Black, Spindle Finish Chrome, Spindle Material Steel, Handle Type Sliding T, High Visibility No, Number of Anvils 1, Number of Spindles 1, Release Mechanism Push Button, Body Finish Powder Coated, Throat Shape Standard