Apex 1/4” Square Recess Hex Power Drive Bits, Turned Shank

1/4” hex power drive shank square recess bits, Turned shank from Apex Fastener Tools formally Cooper Tools. The four sides of Apex square recess screwdriver bits are at right-angles to each other. The opposite sides of square recess bits are parallel. Apex quality begins with select raw materials, only carefully chosen, high grade tool steel is used. 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.