Bit set 15-piece with color edge 14 x bits 6.35 mm (1/4') x 25 mm with color ring: PH: 1 / 2 / 3 PZ: 1 / 2 / 3 Hex: 3 / 4 / 5 / 6 TX: 20 / 25 / 30 / 40 , 1 x quick-change adapter: 6.35 mm (1/4') x 60 mm in plastic box , 1 x quick-change adapter: 6.35 mm (1/4') x 60 mm, in plastic box Bit set 15-piece with color edge, 14 x bits 6.35 mm (1/4') x 25 mm,