WIHA 75370 System-4 Hex Inch Security Micro Bit, 9/64′ x 28mm
System-4 Hex Inch Security Micro Bit 9/64-Inch x 28mm. Wiha Micro Bits – Exact Fit Precision Machined. Micro Bits are ideal for Electronics and Optical Precision tooling. 28mm Long for better handling. 4mm Hex Drive. Wiha special chrome-vanadium-molybdenum tool steel. Through hardened for best wear resistance. Precision machine chamfered ends. No cut off burrs or impact distortions. Security Bits which can also be used as regular Hex Bits. Wiha products are produced around the world under strict ISO quality standards. State of the art technology and special tool steels assures outstanding performance in demanding service, repair and production applications.