Product Details
Features include the SuperCombo® Open End with specially designed grooves to direct wrench force away from fastener corners and the SuperTorque™ box opening design that allows for application of higher torque without rounding or deforming hex fastener points. Wrenching forces are placed on the flat surfaces behind the points, with no contact at the corners. This tool may be used on all common hex (6 point) fasteners, offering considerable advantage over conventional box end wrenches to increase hand tool flexibility and economy.
