The IRWIN Mixed Screwdriving Set is supplied in a robust, compact storage case, designed to hold up against the rigours of daily use. Fitted with an easy-to-use flip-up latch design that keeps cases securely closed when not in use and locks the cases together when stacked. The connectable cases can be customised to create a single storage unit that is both secure and portable. Contains: 7 x 25mm Phillips Bits: PH1, PH2(x5) and PH3. 7 x 25mm Pozidriv Bits: PZ1, PZ2(x5) and PZ3. 4 x 25mm TORX Bits: TX20(x2) and TX30(x2). 3 x 25mm Slotted Bits: 6, 8 and 10mm. 3 x 50mm Phillips Bits: PH2. 3 x 50mm Pozidriv Bits: PZ2. 3 x 50mm TORX Bits: TX20. 1 x Magnetic Bit Holder. Features: 31 Piece Mixed Screwdriving Set, supplied in a robust, compact storage case 7 x 25mm Phillips Bits: PH1, PH2(5), PH3 7 x 25mm Pozi Bits: PZ1, PZ2(5), PZ3 4 x 25mm TORX Bits: TX20(2), TX30(2) Specifications: Dimensions: H:3.3 x W:22.2 x D:22.2 cm Colour: Blue Model Number: IRWIW6062509