5/16in Hex Shank, T-50 Tamperproof Star Bit 160mmL

Genius Tools Tamperproof Star Bit T-50 Size 5/16 Inch Hex Shank 160mm Length Durable S2 Steel Drive - 7750 Professional Screwdriver Bit This professional screwdriver bit is built for tamperproof star fasteners, combining a T-50 tamperproof star tip with a 5/16in hex shank for secure drive tool fitment. The 160mm (6.3in) overall length helps when extra reach is needed around recessed or hard-to-access fasteners. Designed for professional technicians, the bit is heat treated for a tough exterior and strong inner core. Sizes are stamped for fast, permanent identification, supporting better tool organization in busy shops and service carts. Key Benefits T-50 tamperproof star bit helps fit security-style star fasteners accurately. 5/16in hex shank provides a stable connection to compatible drivers and holders. 160mm (6.3in) overall length improves access to deep or recessed fasteners. Heat-treated construction delivers durable exterior wear resistance and strong core strength. Made from high speed steel for strength, durability, and anti-corrosive properties. Stamped size markings support quick identification and consistent tool organization. Meets or exceeds ANSI standards for dependable shop and field performance. Engineered for long-term heavy use, this bit pairs durable high-speed steel with heat treatment to maintain strength over repeated jobs.