The 40 piece socket set from Amtech is supplied in a blow moulded storage case. The set contains 3/8" reversible ratchet 65mm extension 3/8" to 1/4" adaptor 1 piece spinner disc 14 piece 1/4" drive chrome-plated carbon steel metric 14 piece 1/4" drive AF sockets 2 piece 3/8" drive metric sockets 14 & 15mm 2 piece 3/8" drive AF sockets 5/8' & 11/16" 1/4" drive metric sockets 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 9.0, 10, 11, 12 & 13mm 1/4" drive Af sockets 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2, 17/32 & 9/16