IRWIN VISE-GRIP Original C Clamp, Locking, 11-Inch

4"-wide jaw opening capacity provides versatility in clamping a variety of shapes
Turn screw to adjust pressure and fit work
Stays adjusted for repetitive use
Constructed of high-grade heat-treated alloy steel for durability
Classic trigger release designed to provide maximum locking force
IRWIN locking clamp has wide-opening jaws for greater versatility in clamping a variety of shapes
Locking clamp uses a turn screw to adjust pressure and fit work; stays adjusted for repetitive use
Locking clamp is constructed of heat-treated alloy steel for maximum toughness and durability
Classic trigger release designed to provide maximum locking force
3-3/8-inch jaw capacity