5/16in Hex Shank, PZ 2 Posidriv Screwdriver Bit 56mmL

Genius Tools Screwdriver Bit 5/16 Inch Hex Shank PZ2 Posidriv Drive 56mm Length Durable Steel - 1322 Screwdriver Bit This professional screwdriver bit is built for consistent fit and durability in PZ2 Posidriv fasteners. It features a 5/16in hex shank and an overall length of 56mm (2.2in), balancing control with added reach for common hand-tool and bit-holder setups. Manufactured from High Speed Steel and heat treated for a tough exterior with a strong inner core, it's designed for long service life under heavy use. Size markings are stamped directly on the bit for quick, permanent identification in tool storage. Key Benefits PZ2 Posidriv drive profile helps maintain a secure, consistent screw engagement. 5/16in hex shank fits compatible drivers and holders for dependable retention. 56mm (2.2in) overall length offers reach while keeping good control. High Speed Steel construction delivers strength, durability, and anti-corrosive properties. Heat-treated design creates a tough exterior and strong core for longevity. Stamped size marking supports fast identification and better tool organization. Meets or exceeds ANSI standards for professional expectations and consistency. The combination of HSS material, heat treatment, and clear size identification supports efficient work and long-term reliability in demanding toolkits.