5/16in Hex Shank, T-50 Star Screwdriver Bit 88mmL

Genius Tools Star Screwdriver Bit T-50 Size 5/16 Inch Hex Shank 88mm Length Durable S2 Steel Drive - 6550, Professional Screwdriver Bit SKU: 6550. This T-50 star (Torx-style) screwdriver bit is built around a 5/16in hex shank and an 88mm overall length for consistent engagement and controlled torque transfer. The size marking is permanently stamped for quick identification when sorting bits in a toolbox or tray. Manufactured from high speed steel and heat treated for a tough exterior with a strong inner core, it is designed to hold up under repeated professional use while providing anti-corrosive properties. Key Benefits T-50 star screwdriver bit with 5/16in hex shank for secure fit. 88mm (3.46in) overall length supports reach and precise fastener access. High speed steel construction provides strength, durability, and anti-corrosive properties. Heat-treated design creates tough exterior with strong inner core for longevity. Permanently stamped size marking speeds identification and improves tool organization. Meets or exceeds ANSI standards for dependable, professional-grade performance. Built for technicians who need consistent results, this bit combines accurate T-50 fit, durable high speed steel, and heat-treated strength to help resist wear over time.