Vise-Grip 9SP Locking C-Clamps<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>IRWIN locking clamp has wide-opening jaws for greater versatility in clamping a variety of shapes</li><li>Locking clamp uses a turn screw to adjust pressure and fit work; stays adjusted for repetitive use</li><li>Locking clamp is constructed of heat-treated alloy steel for maximum toughness and durability</li><li>Classic trigger release designed to provide maximum locking force</li><li>4-1/2-inch jaw capacity</li><li>9" 4 1/2" jaw opening， 4 3/4" throat depth</li><li>Wide opening jaws provide greater versatility in clamping a wide variety of shapes</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41d0C5jKMYL.jpg" noproxy>