Features and Benefits: * Fast Release™ is 2 times 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 * Hardened teeth are designed to grip from any angle Kit includes: 1 each of the following 10R, 7R, 10WR, 7WR, 5WR, 7CR, 6LN, 9LN, 6R and 11R.