170-3/8C Apex Torq-Set Power Drive Bit

170-3/8C Apex Torq-Set ® Power Drive Bit is a cruciform screw drive used in torque-sensitive applications. 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.

Each Apex bit is manufactured to the tightest tolerances in the industry, most are even tighter than licensing agreement requirements and all Apex bits meet the most stringent government and military specifications.