General description Sealey Siegen Socket Set 1/4" Sq Drive 25pc is a professional socket set made from hardened and heat-treated Chrome Vanadium steel. It features a fully polished mirror finish and covers sizes from 4 to 13mm. The set includes a 72-tooth comfort grip ratchet wrench, an extension bar, an adaptor, and various bits, all supplied in a tough, durable storage case. Technical specifications Model No.: S01233 EAN: 5054630124549 Nett Weight: 0.43 kg Socket Sizes: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13 mm Drive Bits: TRX-Star* - T10, T15, T20, T25, T30, T40; Phillips - #1, #2; Hex - 5, 6 mm Includes: 100 mm 1/4" Sq Drive Extension Bar, 1/4" Sq Drive Adaptor, 1/4" Sq Drive Ratchet Wrench Other information Lifetime Guarantee*