We make Crescent locking pliers to an exacting standards that result in improved durability and long-term performance. They meet stringent ASME standards B107.24 and B107.36, as applicable, including proven strength and maximum jaw opening capacity. All Crescent locking pliers have a cushion grip trigger for easy release and a hex key slot in the tightening screw for when additional leverage is necessary. The head and body of these pliers have the narrow profiles necessary for work in tight and confined spaces. Features Versatile Long Nose jaw also features integral wire cutter Angled tooth pattern for a better grip Knurled adjusting screw turns easily by hand or with a hex key inserted into the hex key receiver on bottom of screw Versatile Long Nose jaw also features integral wire cutter Angled tooth pattern for a better grip Knurled adjusting screw turns easily by hand or with a hex key inserted into the hex key receiver on bottom of screw After initial grip is set, pliers can be tightened further by turning the adjusting screw with a hex key Compound action for powerful non-slip locking grip Plastisol dip on release lever for improved comfort Nickel-plated finish resists rust and corrosion Maximum jaw opening size matches ASME specifications