Self-energizing lower jaw provides 3 times more gripping power than traditional locking pliers, with no slipping or stripping
Provides maximum torque without requiring heavy input pressure - jaw mechanism naturally grips tighter as more torque is applied to the tool
1-handed trigger release is 2 times easier to open than traditional locking pliers
Anti-pinch, non-slip ProTouch™ grips provide comfort, control, and less hand fatigue
Curved jaw puts tremendous pressure on 4 points of any style nut or bolt head, making it perfect for any application that requires maximum torque
Constructed of high-grade, heat-treated alloy steel for maximum toughness and durability
Hardened teeth are designed to grip from any angle
Hex key adjusting screw tightens to adjust pressure and draw materials together and provides a controlled release
Backed by the IRWIN Vise-Grip lifetime guarantee