Magnusson Deep & Standard Socket Set, MT74 featuring a deep & standard socket type is a must-have for any tool box Socket Set is forged from high-quality chrome vanadium steel Socket set includes 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 17 mm and 19 mm sockets Set has a socket drive of size ⅜" Magnusson Deep & Standard Socket Set displays measurements according to metric system of measurement