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 - 4347, Hex Screwdriver Bit This 7mm hex screwdriver bit is built for consistent engagement and dependable fastening in professional hand tool setups. With a 5/16 inch hex shank drive and a 56mm overall length (2.2 inches), it balances reach and control for precise work in shop and field environments. Constructed from High Speed Steel with anti-corrosive properties, the bit is designed to handle repeated use while maintaining strength. Heat treatment adds a tough exterior and a strong inner core, and the stamped size marking supports quick identification during tool organization. Key Benefits 5/16 inch hex shank provides a stable, secure fit in compatible drivers. 7mm hex tip supports accurate fastener engagement for controlled, precise turning. 56mm (2.2 inch) length offers reach without sacrificing handling and access. High Speed Steel construction delivers strength, durability, and anti-corrosive performance. Heat-treated design creates a tough exterior with a strong inner core. Stamped size marking enables quick identification and better tool organization. Meets or exceeds ANSI standards for consistent quality and professional expectations. SKU 4347 is designed and made for professional technicians who rely on long-term performance from their screwdriver bits.