Set includes 48pc 25mm chrome vanadium steel bits. Phillips: PH1 x3, PH2 x3, PH3 x3. Slotted: 4 x2, 5 x2, 6mm x2. Pozi: PZ1 x3, PZ2 x3, PZ3 x3. Torx: T10 x2, T15 x2, T20 x2, T25 x2, T27 x2, T30 x2, T40 x2. Security Torx: T10, T15, T20, T25, T27, T30, T40. Hex: 3, 4, 5mm.7pc 75mm chrome vanadium steel bits. Phillips: PH2, PH3. Slotted: 6mm. Pozi: PZ1, PZ2. Torx: T20, T30. 1pc quick release holder. Supplied in storage case