Expert Quality, twelve point sockets made from chrome vanadium steel that's hardened and tempered with a polished finish. Each socket has a knurled ring for extra grip. Supplied with a 72 tooth reversible ratchet and accessories. Packed in a steel carrying case with laser cut foam inserts. Contents: 11 metric sockets size 22, 24, 26, 27, 30, 32, 33, 36, 38, 41, 46mm 10 imperial sockets size 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, 1.3/4" AF reversible ratchet 3 extension bars size 100, 200, 400mm sliding 'T' bar