The Crescent 10 in. Curved Jaw Locking Pliers are made to exacting standards that result in improved durability and long-term performance. These locking pliers meet stringent ASME B107.24 and B107.36 standards, as applicable, including standards for strength and maximum jaw capacity. These curved jaw locking pliers have a cushion grip trigger release for easier opening and large hex key recess for additional leverage when tightening. The head and body also have a narrow profile necessary for work in tight and confined spaces.Limited Lifetime