The Stanley FatMax Clip-N-Grip screwdirver features an integral Clip-N-Grip screw holding system designed to hold screws in place during any job. The cushioned-grip handle features internal bit storage with 6 bits, meaning the Clip-N-Grip screwdriver can be used with almost any type or size of screw. Bits included: 5/16", 1/8" slotted, No. 1, No. 2 Phillips, and No. 1 and No. 2 square.