Compound action for powerful non-slip locking grip. Hex key receiving hole on knurl for increased torque & convenience. Red plastisol dip on release lever for improved comfort and Crescent Brand identity. Nickel-plated finishResists rust and corrosionAngled tooth pattern for better gripCompound action for powerful non-slip locking gripLong nose with wire cutter gets to hard-to-reach spotsLocking C clamps are faster and easier to use than standard clampsMaximum jaw opening per ASME specs