Ryobi A963402 34 Piece Impact Rated Driving Bits with Dock-It Collection Storage Solution IMPACT STRENGTH STEEL is rated to last up to 10 times longer than standard 1 inch insert bits 17 1 INCH IMPACT DRIVING BITS: (Phillips: 1 x P1, 5 x P2, 1 x P3) (Hex: 1 x 5/32) (Square: 3 x SQ2, 1 x SQ3) (Torx: 1 x T20, 2 x T25) 11 2 IMPACT DRIVING BITS: (Phillips: 1 x P1, 3 x P2, 1 x P3) (Square: 1 x SQ1, 3 x SQ2, 1 x SQ3) (Torx: 1 x T20, 2 x T25) 3 MAGNETIC NUT DRIVERS and 2 SOCKET ADAPTERS: (Nut Drivers: 3/16, 1/4, 5/16) (Socket Adapters: 1/4, 3/8) MAGNETIC BIT HOLDER with a quarter inch shank is included, as well. Connect this to your impact driver, and bit changes will be made faster