Locking C-Clamps, Locking C-Clamp, Max. Opening 2-1/8 In., Throat Depth 1-1/2 In., Clamping Force Not Rated, Nominal Clamp Size 6 In., Number of Pieces 1, Swivel Pad No, Not Tether Capable, Overall Clamp Length 6 In., Nickel Plated, Steel, Locking Mechanism Release Lever, Screw Mechanism Adjusts Clamping Pressure, Jaw Width 1/2 In., Jaw Type C Clamp, Patented Reduced Hand Span Design, Hex Key Adjusting Screw