12in drive socket set containing 17 regular 12 point sockets supplied in case with removable hinged click lock lid for use as an individual set or part teng tools tool storage systems dimensions 265 x 142 x 50mm weight 18kg contents 17 x 12in drive regular 12 point sockets 10 11 12 13 14 15 16 17 18 19 20 21 22 24 27 30 and 32mm