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: 12-1/2″. 24” Locking C-Clamp with Regular Tip.-Lifetime warranty does not cover abuse.