Wera 3/8" Magnetic Socket Rail B 4 Socket Set. Features: A 3/8" drive 9 piece socket set with knurled drive area for hand usage Color coded to help you find the required tool quickly and easily Includes a magnetic rail for storage Set includes: 8, 10, 12, 13, 15, 16, 17, 18, and 19mm Sockets sold separately as well Specs: Model:3/8"" Magnetic Socket Rail B 4 Socket Set Description:Hex Bit Socket Set Color:Various Package:Set