Expert Quality six point sockets made from chrome vanadium steel that's hardened and tempered with a micro satin finish. Each socket has a knurled ring for extra grip. Supplied with a 72 tooth reversible ratchet and accessories. Packed in a plastic storage case.Contents: 19 sockets 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24mm 15 deep sockets 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22mm 3 spark plug sockets 10, 12, 14mm 72 tooth reversible ratchet with soft grip handle and ''quick release'' button 2 wobble extension bars 75, 150mm universal joint 1/2'' (F)- 3/8''(M) adaptor