Magnusson Hex End Socket Set, MT75 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 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm and 10 mm sockets Set has a socket drive of size ⅜" Magnusson Hex End Socket Set displays measurements according to metric system of measurement