Attributes . 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm and 9 mm Deep Well Socket, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm and 9 mm Standard Sockets, 3 in and 6 in Extensions, 9 . Names