5/16in Hex Shank, 7mm Hex Screwdriver Bit 56mmL

Genius Tools Hex Screwdriver Bit 7mm Size, 5/16 Inch Hex Shank Drive, 56mm Length, Durable Construction - 2347, Hex Screwdriver Bit This 7mm hex screwdriver bit is built for consistent fit and dependable torque transfer when used with a 5/16in hex shank drive. With a 56mm (2.2in) overall length, it provides a compact profile suited to controlled fastening where access and bit stability matter. Manufactured from High Speed Steel, the bit is designed for high strength, durability, and anti-corrosive performance. Clear, stamped size markings support fast identification and better tool organization in busy work areas. Key Benefits 7mm hex screwdriver bit with 5/16in hex shank for secure drive engagement. 56mm (2.2in) overall length balances reach and control in tight spaces. High Speed Steel construction delivers strength, durability, and anti-corrosive protection. Heat-treated design provides tough exterior with strong inner core support. Stamped size marking enables quick identification and improved tool organization. Meets or exceeds ANSI standards established by the American National Standards Institute. Designed and made for professional technicians, this bit supports long-term service in demanding environments. The heat-treated High Speed Steel build helps maintain performance under heavy use, while the permanently stamped size marking reduces downtime when selecting the correct 7mm bit from a set or drawer.