Magnetic shank holds bits securely in place. Ergonomic ProTouch grip provides maximum torque, comfort, and slip resistance. Internal storage keeps bits locked in place and close at hand. Includes: (3) 1/4", 3/8", 5/16" nut setters, (2) torx #1,#2, (2) Phillips #1, #2, (2) slotted 1/4", 3/16".