5/16in Hex Shank, T-20 Star Power Bit 72mmL

Genius Tools Star Power Bit T-20 5/16 Inch Hex Shank 72mm Length S2 Steel Durable Drive - 227220 Power Screwdriver Bit SKU: 227220. This T-20 Star Power screwdriver bit is built for professional hand tool and power tool setups where a secure, repeatable drive fit matters. The 5/16in hex shank format supports efficient power transfer and straightforward bit changes in compatible holders and drivers. With a 72mm (2.83in) overall length, it provides a practical balance of access and control. The bit is made from High Speed Steel and is heat treated to strengthen both the exterior wear surface and the inner core for long service life. Key Benefits T-20 Star Power profile delivers a secure fit and stable engagement. 5/16in hex shank supports dependable power transfer in professional drivers. 72mm (2.83in) length adds reach while maintaining precise handling. High Speed Steel construction provides strength, durability, and anti-corrosive properties. Heat-treated design creates a tough exterior with a strong inner core. Stamped size markings enable quick identification and cleaner tool organization. Meets or exceeds ANSI standards for consistent quality and reliability. Designed and made for professional technicians, this bit is intended to hold up under heavy use while keeping size identification clear at a glance.