Product Details
Features: The Supercombo® open end has specially designed grooves that direct wrench force away from fastener corners, while the Supertorque™ box opening design allows for higher torque application without rounding or deforming hex fastener points. No contact is made at the corners, with wrenching forces instead being placed on the flat surfaces behind the points. This set may be used on all common hex (6 point) fasteners, offering considerable advantages over conventional box end wrenches to increase both hand tool flexibility and economy.
