SureWerx (545) 730555 JET Locking C-Clamp with Swivel Pads - 6" - Model Number J6RP,

Industrial grade locking C-clamps combine clamps and pliers into an easy-to-use tool that locks and securely holds items in place. Made with an easy-release trigger plus adjustment screw mechanism for firmer grip and available with plain or swivel pads help protect work surfaces. Chrome vanadium and chrome molybdenum jaw components for improved strength. C-Clamps available with your choice of plain tips or swivel pads. Locking nut secures jaw position for fast and easy set up. Exclusive ¼” square drive hole in adjustment screw allows use of ratchet or flex bar to increase clamping pressure in extra heavy-duty applications. Reverse action release lever is easier to operate under pressure