With Klein Tools 11-in-1 multi-bit screwdriver carry fewer tools in your bag. This screwdriver / nut driver comes with a Schrader bit, 2 Phillips bits, 2 Slotted bits, 2 Square bits, and 3 Nut Driver sizes. Each of the 11 tips is blast finished to provide a firm hold and reduce cam out. It also has Klein's Cushion-Grip„¢ handle for greater torque and comfort.