1/4in Hex Shank, T-20 Tamperproof Star Bit 88mmL

Genius Tools Tamperproof Star Bit T-20 Size 1/4 Inch Hex Shank 88mm Length Precision Drive Durable Construction - 7520 Screwdriver Bit The Genius Tools Tamperproof Star Bit T-20 Size 1/4 Inch Hex Shank 88mm Length Precision Drive Durable Construction - 7520 is built for driving T-20 tamperproof star fasteners with consistent engagement. Its 1/4in hex shank fits common bit holders and drivers, while the 88mm overall length helps balance reach and control. Made from High Speed Steel with anti-corrosive properties, this bit is designed to handle repeated professional use. For faster selection and shop organization, the size is permanently stamped for easy identification. Key Benefits T-20 tamperproof star profile helps maintain a secure, accurate fastener fit. 1/4in hex shank works with standard holders, extensions, and driver tools. 88mm overall length supports improved access while keeping stable control. High Speed Steel construction provides strength, durability, and anti-corrosive performance. Heat-treated design adds a tough exterior with strong inner core support. Permanently stamped size markings simplify identification and tool organization. Meets or exceeds ANSI standards for dependable, professional-grade performance. The combination of stamped sizing, heat treatment, and High Speed Steel construction supports reliable performance while helping reduce downtime caused by premature bit wear or corrosion.