5/16in Hex Shank, T-45 Tamperproof Star Bit 30mmL

Genius Tools Tamperproof Star Bit T-45 Size, 5/16 Inch Hex Shank, 30mm Length, Secure Fit Design - 7145, Tamperproof Star Screwdriver Bit This tamperproof star (Torx-style) screwdriver bit is built for secure engagement on T-45 tamperproof fasteners. The 5/16 inch hex shank supports common bit holders and drivers, while the 30mm overall length helps maintain control in tight, fast-paced service work. Manufactured from High Speed Steel and heat treated for a durable exterior with a strong inner core, it's made to handle professional, repeat-use demands. Clear size stamping supports faster identification and better tool organization on the bench or in the cart. Key Benefits T-45 tamperproof star profile delivers a secure fit to reduce cam-out. 5/16 inch hex shank fits compatible holders and professional driving tools. 30mm overall length supports precise work in tighter access areas. High Speed Steel construction provides strength, durability, and anti-corrosive performance. Heat-treated design improves toughness with a durable exterior and strong core. Size is stamped for quick, permanent identification during tool selection. Meets or exceeds ANSI standards for consistent, professional-grade performance. SKU: 7145.