Quality generic bits, bit holders, extensions and hand drivers are designed to respond to the ever-changing demands of driver applications. These demands vary by industry, but can be particularly exacting in the automotive and aviation industries.MRO Tools has over thirty years of experience in screwdriver tooling in the aviation industry and we are pleased to offer specific recommendations to you or you may browse the categories below, including Hi-Torque, MorTorq ®, Phillips ®, Torq-Set ®, Torx and Tri-Wing ®. Our quality generic bits meet the most stringent government and military specifications.