General description Part of the Siegen by Sealey range of quality tools at competitive prices, the Sealey Socket & Bit Set includes a comprehensive selection of sockets and bits suitable for general workshop use. Manufactured from durable Chrome Vanadium steel, the sockets are hardened and tempered with a fully polished finish to resist corrosion. Technical specifications 31 pieces in total Material: Chrome Vanadium steel Socket sizes: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13mm Bit types: Slotted (4, 5, 6), Phillips (#1, #2, #3), Pozi (#1, #2, #3), TRX-Star* (T10, T15, T20, T25, T27, T30), Hex (4, 5, 6) Includes 50mm Extension Bar, 1/4Sq Drive Ratchet Wrench, Bit Adaptor Other information Features S2 Colour-coded bits for fast identification Supplied in a storage case Lifetime guarantee*