7CR 7" VISE-GRIP CURVED JAW LOCKING PLIER | Locking pliers without wire cutter constructed of high-grade heat-treated alloy steel for maximum toughness and durability with hardened teeth are made to grip from any angle. Curved jaw puts tremendous pressure on four points for any application that requires maximum torque. Classic trigger release provides maximum locking force. Hex key adjusting screw tightens to adjust pressure and draw materials together and provides a controlled release.