

This wrench set employs the Max-Drive™ system, which allows the box end to contact the fastener away from the corner.The Max-Drive™system allows 15% more torque to be applied to the fastener and helps reduce fastener rounding.
Includes 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8".