Vise Grip 18DR Locking C-Clamp with Regular Tip Features and Benefits: * Wide opening jaws provide greater 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 steel for maximum toughness and durability * Guarded release trigger quickly unlocks and protects from accidental release * Jaw capacity: 7-1/2-in