5/16in Hex Shank, T-45 Tamperproof Star Bit 160mmL

Genius Tools Tamperproof Star Bit 5/16 Inch Hex Shank T-45 Drive 160mm Length High Strength - 7745 Professional Screwdriver Bit Built for professional hand tool setups, this tamperproof star screwdriver bit combines a 5/16in hex shank with a T-45 drive for secure engagement and dependable torque transfer. The 160mm overall length provides added reach for fasteners located in recessed or hard-to-access areas. Made from High Speed Steel and heat treated for a durable exterior and strong inner core, it is designed for long service life under heavy use. Anti-corrosive properties help protect the bit in demanding shop environments, and the size is stamped for quick, permanent identification. Key Benefits 5/16in hex shank pairs with T-45 tamperproof star drive for secure fit. 160mm overall length improves access and leverage in tight or recessed spaces. High Speed Steel construction delivers high strength, durability, and anti-corrosive protection. Heat-treated design creates tough exterior with superior inner core strength. Size is stamped for permanent identification and faster tool organization. Meets or exceeds ANSI standards for consistent quality and performance. SKU 7745 is suited to professional technicians who need a long-reach, tamperproof star bit that holds up to daily service work. The combination of heat treatment, High Speed Steel, and stamped size marking supports reliable performance, straightforward identification, and durability over a lifetime of heavy use.