Self-energizing lower jaw provides 3X 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.
• Classic trigger release provides maximum locking force.
• Curved jaw puts tremendous pressure on four 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.