5/16in Hex Shank, T-45 Star Screwdriver Bit 56mmL

Genius Tools Star Screwdriver Bit T-45 Size, 5/16 Inch Hex Shank Drive, 56mm Length, Durable Construction - 6345 Professional Screwdriver Bit This T-45 star screwdriver bit is built for consistent fit and controlled torque transfer in professional hand tool setups. With a 5/16in hex shank and 56mm overall length, it balances reach and stability for routine service work. Made from High Speed Steel and heat treated for strength, it's designed to hold up under heavy, repeated use while maintaining clear size identification through stamped markings. Key Benefits T-45 star profile helps deliver secure engagement with compatible fasteners. 5/16in hex shank drive fits standard holders and professional tool systems. 56mm overall length supports access while keeping handling stable and precise. High Speed Steel construction provides high strength with anti-corrosive properties. Heat-treated design promotes a tough exterior with a strong inner core. Stamped size markings simplify organization and fast identification in busy toolboxes. Meets or exceeds ANSI standards for dependable, professional-grade performance. Keep it in your bit set for a reliable T-45 option that stays organized, resists corrosion, and performs consistently over time.