General description A comprehensive socket set designed for a wide range of servicing and maintenance jobs in the home and workshop. This versatile kit includes various sockets, impact grade bits, and essential accessories, all housed in a hard shell fitted storage case for easy organization and identification. Technical specifications 12 x 3/8""D single Hex (6pt) sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22mm 2 x spark plug sockets: 16, 21mm 13 bits 1/4""D: Phillips Ph2, Ph3; Hex: 3, 4, 5, 6, 7, 8mm; Star: T20, T25, T27, T30, T40 Ratchet: 3/8""D x 72 teeth Extension bars: 75mm & 150mm Universal joint: 3/8""D Bit driver Other information Hard shell storage case printed with set contents for easy tool identification