5/16in Hex Shank, T-40 Star Power Bit 72mmL

Genius Tools Star Power Bit T-40 5/16 Inch Hex Shank 72mm Length Durable S2 Steel Drive - 227240 Professional Power Screwdriver Bit This T-40 Star Power screwdriver bit is built for consistent fit and dependable torque transfer in demanding shop conditions. The 5/16in hex shank provides a secure connection to compatible power drivers, while the 72mm (2.83in) length supports controlled access and steady handling. Made from High Speed Steel and heat treated for a tough exterior with a strong inner core, it is designed for high strength, durability, and anti-corrosive performance. Size markings are stamped for quick identification during tool organization. Key Benefits T-40 star power profile supports reliable engagement and reduced cam-out. 5/16in hex shank fits power screwdrivers for secure, stable driving. 72mm (2.83in) overall length balances reach, control, and handling. High Speed Steel construction delivers strength, durability, and anti-corrosive properties. Heat-treated design creates a tough exterior and strong inner core. Permanently stamped size markings improve identification and tool organization speed. Meets or exceeds ANSI standards for dependable, professional-grade performance.