THE SINGLE BEST STRATEGY TO USE FOR HEAD SCREW TYPES

A twelve-position screw drive makes use of two overlapped hexagon designs, one rotated by thirty°. Conventional 12-point hex socket bits and wrenches healthy these screws. The screw heads are generally flanged, and could fit into normal Allen hex socket cap screw counterbores molded or machined into areas to generally be mounted.A merged slotted a