Draper mm/Af Combined Socket Set, 1/4" Square Drive (75Pc) - B75AMN/SGExpert 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 soft grip ratchet and accessories. Packed in tough plastic storage case with soft grip handle 12 x Metric sockets sizes 4, 4. 5, 5, 5. 5, 6, 7, 8, 9, 10, 11, 12, 13mm 10 x Metric deep sockets sizes 4, 5, 5. 5, 6, 7, 8, 9, 10, 11, 13mm 9 x Imperial