Genius Tools Screwdriver Bit 5/16 Inch Hex Shank PZ4 Posidriv 30mm Length Durable Steel - 1224

Genius Tools Screwdriver Bit 5/16 Inch Hex Shank PZ4 Posidriv 30mm Length Durable Steel - 1224 Professional Screwdriver Bit

This professional screwdriver bit is built for consistent fit and controlled driving with PZ4 Posidriv fasteners. The 5/16" hex shank supports secure engagement in compatible drivers, while the compact 30mm overall length helps maintain access and handling in tighter work areas.

Manufactured from High Speed Steel and heat treated for a tough outer surface and strong inner core, it is designed for high strength, durability, and anti-corrosive performance. Size markings are stamped directly on the bit for permanent identification and organized storage.

Key Benefits

• PZ4 Posidriv tip supports accurate engagement and reduces cam-out during driving.
• 5/16" hex shank delivers stable retention in compatible drivers and holders.
• 30mm (1.18") overall length improves maneuverability in compact work spaces.
• High Speed Steel construction provides strength, durability, and anti-corrosive properties.
• Heat-treated design creates a tough exterior with superior core strength.
• Stamped size marking enables fast identification and better tool organization.
• Meets or exceeds ANSI standards for dependable, professional-grade performance.

Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, this bit is intended for professional technicians and long-term service. SKU: 1224. It combines clear size identification with durable materials and heat treatment for reliable performance under heavy, repeated use.