Product Details
The SuperCombo® Open End kit includes wrenches with specially designed grooves to direct wrench force away from fastener corners and a SuperTorque™ box opening design that allows higher torque application without rounding or deforming hex fastener points. The wrenches meet aerospace specification AS 954 for 12 point fasteners to provide accurate torque/tension relationship for precision application. They can be used on all common hex fasteners with considerable advantage over conventional box end wrenches, increasing hand tool flexibility and economy. The box and open end openings are identical in dimensions. The kit includes a warranty.
