5/16in Hex Shank, T-45 Star Power Bit 72mmL

Genius Tools Star Power Bit T-45, 5/16 Inch Hex Shank, 72mm Length, Durable S2 Steel, Precision Fit - 227245 Professional Power Screwdriver Bit This Star Power (Torx) power screwdriver bit is built for consistent fit and controlled torque transfer in professional hand-tool and power-driver setups. The T-45 tip and 5/16in hex shank make it a dependable choice for technicians who need repeatable engagement and quick bit changes. With a 72mm (2.83in) overall length, it balances reach and stability for everyday service work. The bit is made from high-speed steel and heat treated to support long-term durability and dependable performance under heavy use. Key Benefits T-45 Star Power tip delivers a precision fit for reliable fastener engagement. 5/16in hex shank supports secure holding in compatible drivers and holders. 72mm (2.83in) length provides reach while maintaining control and stability. High-speed steel construction offers strength, durability, and anti-corrosive properties. Heat-treated design adds tough exterior wear resistance and strong inner core. Stamped size markings provide permanent, quick identification in tool storage. Meets or exceeds ANSI standards for quality and professional-grade expectations. Designed for professional technicians, this bit focuses on durability, organization, and consistent fit.