Cobra Hightech Pliers, Adjustable, 10-In.10", cobra pliers, high tech pliers adjust at the touch of a button directly on the work piece, comfortable handle width, self locking on pipes & nuts, no slipping, low hand force required, special hardened teeth, low wear & stable gripping, box joint design reliable catching of hinge bolt no unintentional shifting, guards prevents operators fingers being pinched, chrome vanadium electric steel, forged, oil hardened.