Socket set, manufactured from carbon steel that's hardened and tempered with a polished finish. Packed in plastic storage case. Set includes: Reversible ratchet, 3 extension bars (100, 150 and 200mm), sliding 'T' bar, 11 metric sockets (22, 24, 26, 27, 30, 32, 33, 36, 38, 41 and 46mm) and 10 imperial sockets (15/16, 1.1/8, 1.3/16, 1.1/4, 1.5/16, 1.3/8, 1.7/16, 1.1/2, 1.5/8 and 1.3/4"). Supplied in convenient storage case.