Magnusson Hex End Socket Set, MT82 featuring a hex end socket type is a must-have for any tool box Socket Set is forged from high-quality chrome vanadium steel Socket set includes 4 mm, 5 mm, 6 mm, 8 mm, 10 mm and 12 mm sockets Set has a socket drive of size ½" Magnusson Hex End Socket Set displays measurements according to metric system of measurement