1/4” Screwdriver Power Drive Torq-Set ® Bits from MRO Tools are used for a cruciform screw drive often seen in torque-sensitive applications which are common in the aerospace industry and automotive repair sector.

The Torq-Set ® head is similar in appearance to a Phillips drive in that it has a cross with 4 arms.

In Torq-Set ® screw heads the arms of the cross are offset from each other, so they do not align to form intersecting slots across the top of the head. Because of this, a regular Phillips ® or flat-head screwdriver will not fit the head. The Torq-set ® screw drive is commonly used in aerospace applications.