5/16in Hex Shank, 1/4in Hex Power Bit 72mmL

Genius Tools Hex Power Bit 5/16 Inch Hex Shank, 1/4 Inch Hex Drive, 72mm Length, Durable Construction - 297208 Power Screwdriver Bit This hex power screwdriver bit (SKU: 297208) is built for consistent fit and reliable torque transfer in demanding hand tool and power tool workflows. With a 5/16 inch hex shank and a 1/4 inch hex drive, it's designed for stable engagement and dependable performance where bit security matters. At 72mm (2.83 inches) overall length, it provides practical reach while maintaining control. High Speed Steel construction and heat treatment support strength, durability, and corrosion resistance, helping the bit hold up to repeated professional use. Stamped sizing improves organization and reduces time spent searching for the correct bit. Key Benefits 5/16 inch hex shank supports secure fit and steady torque transfer. 1/4 inch hex drive interfaces with common hex-drive power bit setups. 72mm (2.83 inch) overall length balances reach and precise control. High Speed Steel construction provides strength, durability, and anti-corrosive performance. Heat-treated design creates tough exterior with a strong inner core. Stamped size markings enable quick identification and cleaner tool organization. Designed for professional technicians and serious tool users, this bit focuses on long service life under heavy use. The combination of High Speed Steel, heat treatment, and clear size stamping helps maintain consistency across repeated fastening tasks while supporting shop organization and compliance with recognized ANSI quality standards.