Six point sockets made from chrome vanadium steel that's hardened and tempered with a satin finish. Supplied with a 72 tooth reversible soft grip ratchet and accessories. Packed in a steel carrying case. Contents: 18 x Sockets: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24mm, 11 x Deep sockets: 8, 9, 10, 11, 12, 13, 14, 16, 17, 19, 22mm, 3 x Spark plug sockets: 10, 12, 14mm, 1 x 72 tooth reversible ratchet with soft grip handle and "quick release" button, 2 x Extension bars: 75, 150mm, 1 x 'T' bar head 1/2"(F) x 3/8"(M), 1 x Universal joint, 1 x 'T' bar head/convertor when used with extension bar forms a sliding 'T' bar Manufactured and tested generally in accordance with DIN3122 and ISO3315 Specifications