IRWIN VISE-GRIP Original locking tools, with a classic guarded trigger release, are designed to provide maximum locking force. Curved jaw with built-in wire cutter is great for a variety of applications and material shapes. 7\” in size Convenient wire cutter cuts up to a 1/4\” bolt Involute jaw curve permits user to put tremendous pressure on four points of any style nut or bolt head Hardened tooth design grips from any angle The world\’s most versatile tool – used for turning, cutting, tightening, clamping and twisting High grade alloy steels heat treated for maximum toughness and durability Guarded release helps keep work safe and fast Guarded release trigger quickly unlocks Adjusting screw gives exact pressure