1/4in Hex Shank, T-20 Tamperproof Star Bit 56mmL

Genius Tools Tamperproof Star Bit T-20 Size, 1/4 Inch Hex Shank, 56mm Length, Precision Drive, Durable Construction - 7320, Professional Screwdriver Bit SKU: 7320. This tamperproof star screwdriver bit is built for controlled, repeatable fastening with T-20 security star screws. The 1/4in hex shank fits common bit holders and drivers, while the 56mm overall length helps balance access and stability during precise work. Manufactured from High Speed Steel and heat treated for durability, it's designed for professional technicians who expect long service life. Clear size stamping supports quick identification and consistent tool organization, and the bit meets or exceeds ANSI standards for quality and performance. Key Benefits T-20 tamperproof star profile for security fasteners requiring a center pin. 1/4in hex shank works with standard bit holders and driver tools. 56mm (2.2in) overall length offers reach without sacrificing control. High Speed Steel construction provides strength, durability, and anti-corrosive properties. Heat-treated design delivers tough exterior with strong inner core performance. Size is stamped for permanent, easy identification during tool organization. Designed for heavy, repeated use, this bit focuses on fit, longevity, and easy identification in professional tool storage. Its High Speed Steel build and heat treatment help resist wear, while the tamperproof T-20 drive keeps engagement consistent. ANSI compliance supports reliable performance expectations in daily service work.