Irwin Vise-Grip Fast Release Locking Pliers Sets Fast Release is 2x easier to open, has a no-trigger release, and offers one hand operation. The no-slip ProTouch grip provides comfort and leverage while reducing vibrations and hand fatigue. Ideal for tightening, clamping, twisting and turning. Turn screw to adjust pressure and fit work. Stays adjusted for repetitive use Pack of 1