A disk wrench is a handy tool to use when space is limited or for high torque applications. Offers seven spline sockets which work with metric or SAE sockets and a ¼" bit driver. Metric sizes: 8, 10, 11, 13, 14, 16, 17mmSAE sizes: 5/16", 3/8", 7/16", ½", 9/16", 5/8", 11/16"