Adapter 1/2"" Dr X 10mm Adapter 3/8"" Dr X 10mm 7pc 30mm Hex Bit: 4, 5, 6, 7, 8, 10, 12mm 7pc 75mm Hex Bit: 4, 5, 6, 7, 8, 10, 12mm 5pc 30mm Spline Bit: M5, 6, 8, 10, 12 5pc 75mm Spline Bit: M5, 6, 8, 10, 12 8pc 30mm Torx Bit: T20, T25, T30, T40, T45, T50, T55, T60 8pc 75mm Torx Bit: T20, T25, T30, T40, T45, T50, T55, T60 In Case