IRWIN 25 Piece Multi Material Screwdriving Set is supplied in a compact carry case and contains the following: 4 x 25mm Phillips Bits: PH1, PH2x2, PH3. 4 x 25mm Pozi Bits: PZ1, PZ2x2, PZ3. 3 x 25mm TORX Bits: T20, T25, T30. 3 x Slotted Bits: 6mm, 8mm, 10mm. 1 x 50mm Phillips Bit:PH2. 1 x 50mm Pozi Bit: PZ2. 2 x x 50mm TORX Bits:T20, T30. 6 x Multi Material Drill Bits:4mm, 5mm, 5.5mm, 6mm, 7mm, 8mm. 1 x Magnetic Bit Holder.