General description Sealey Siegen Socket Set 3/8" Sq Drive includes 19 pieces made from hardened and heat-treated Chrome Vanadium steel. This professional socket set features a fully polished mirror finish and covers sizes from 8 to 22mm. It comes with a 72-tooth comfort grip ratchet wrench, extension bars, a universal joint, and an adaptor, all supplied in a tough, durable storage case. Technical specifications Model No.: S01235 Contents: 3/8" Sq Drive Standard Sockets (8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22mm) 3/8" Sq Drive Extension Bars (75mm, 150mm) 3/8" Sq Universal Joint 3/8" Sq Drive Adaptor 3/8" Sq Drive Ratchet Wrench Nett Weight: 2kg Other information Lifetime Guarantee*