Screwdriver Bit Set, No. of Pieces 10, Hex Shank Size 1/4 in, Fastening Tool Material Steel, Impact Rated Yes, Impact, Includes Magnetic Bit Holder, Phillips # 1, 2, Slotted 6-8, 8-10, Square Recess R1, R2, Tee Star(R) T10, T15, Bit Length 1 15/16 in,...