Pivot Holder and Bit Set No of Pieces 11 Hex Shank Size 1/4 in Fastening Tool Material Steel Impact Rated Yes Impact Includes (1) Phillips Bit 1 in P1 (1) Phillips Bit 1 in P2 (1) Phillips Bit 1 in P3 (1) Slotted Bit 1 in SL 1/4 in (1) Slotted Bit 1 in SL 1/8 in (1) Slotted Bit 1 in SL 3/16 in (1) Slotted Bit 1 in SL 9/32 in (1) Square Bit 1 in SQ (1) Square Bit 1 in SQ2 (1) Bit 1 in T25 (1) Shockwave 30 Degree Knuckle Pivoting Bit Holder