1/4in Hex Shank, T20 Tamperproof Star Bit 200mmL

Genius Tools Tamperproof Star Bit T20 Size 1/4 Inch Hex Shank 200mm Length Precision Drive Durable Steel - 7820 Professional Screwdriver Bit Built for precision driving in service and repair work, this T20 tamperproof star screwdriver bit combines a 1/4in hex shank with an extended 200mm overall length to help reach fasteners in recessed or hard-to-access areas. Made from High Speed Steel and heat treated for a durable exterior and strong core, it is designed to hold up under repeated professional use while offering anti-corrosive properties and clear size identification. Key Benefits 1/4in hex shank fits common bit holders and professional drive tools. T20 tamperproof star profile engages compatible security fasteners securely. 200mm overall length improves access to deeper, recessed fastener locations. High Speed Steel construction supports high strength and long-term durability. Heat-treated design balances tough exterior wear resistance with strong inner core. Size markings are stamped for fast, permanent identification in tool storage. Meets or exceeds ANSI standards for dependable performance and consistency. With professional-grade construction, stamped size ID, and an ANSI-aligned build, it is a reliable choice for technicians who need consistent fit, reach, and durability from a precision screwdriver bit.