The Bahco S240 Socket Set contains a mixture of the most popular socket sizes and accessories. The sockets are made from chrome vanadium with a matt, chrome-plated finish. Supplied in a oil and temperature resistant polypropylene case. Contains: 18 x 1/2in 6-point Dynamic Drive Sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 27, 30 & 32mm. 2 x 1/2in Extension Bars: 125mm (5in) and 250mm (10in). 1 x 1/2in Universal Joint. 1 x 1/2in T-Adaptor. 1 x 1/2in Flexible Handle 250mm (10in). 1 x 1/2in Ratchet Handle 54-Teeth.