The Bahco 59/S10BC Bit Set contains a selection of bits made from S2 high alloy steel. The TORX bits are coloured to easily identify the size of the tip. Contains:5 x 25mm TORX Bits: TX10, TX15, TX20, TX25 and TX30.1 x 25mm Grabber Phillips Bit: PH2G.2 x 25mm Pozidriv Bits: PZ1 and PZ2. Ref: UTTK1998