Tri-Wing® screwdriver bits from Apex® Fastener Tools formally Cooper Tools. The Tri-Wing® Bit, also known as Triangular Slotted, Screw drive has three Radial Slots. Tri-Wing®, as the name suggests, is a Screw with three ''wings'' and a small triangular hole in the center. Tri-Wing fasteners are becoming extremely common in automotive repair and appliance assembly. Apex® Fastener Tools provides a full selection of bits for Tri-Wing screws.
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.