Product Details
The Supercombo® Open End features specially designed grooves to direct wrench force away from fastener corners, while the Supertorque™ box opening design allows for higher torque without rounding or deforming hex fastener points. This tool meets or exceeds aerospace specification AS 954 for 12 point fasteners and may be used on all common hex (6 point) fasteners with significant advantages over conventional box end wrenches. The box and open end openings are identical, providing increased hand tool flexibility and economy.
