The Bahco S330 Socket Set contains sockets made from high performance alloy steel. Supplied in an oil and temperature resistant polypropylene case. Conforms to DIN 3120 / ISO 1174. 12 x 3/8in Hex Sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 & 22mm.
eBay