JRWP-3S Push-Button Ratcheting Pliers Set, 3 PiecesPush button ratcheting pliers lock in setting for repetitive work Maintains size when handles opened and will not slip out of adjustment like standard groove joint pliers Fine indexing adapts to various workpieces, pipes, fasteners, and bar stock Ultra thin jaws direct force to smaller area for reduced effort and reliable non slip grip Specially hardened chrome vanadium steel teeth guarantee maximum grip with minimal hand force Self locking on pipes