Genius Tools Tamperproof Star Bit T-70, 14mm Hex Shank, 160mm Length, High Strength, Precision Fit - 7770

Genius Tools Tamperproof Star Bit T-70, 14mm Hex Shank, 160mm Length, High Strength, Precision Fit - 7770 Professional Screwdriver Bit

This professional-grade screwdriver bit is built for tamperproof star fasteners where a precise T-70 fit and dependable torque transfer matter. The 14mm hex shank provides a solid interface with compatible tools, while the 160mm overall length adds practical reach for recessed or hard-to-access fasteners.

Made from High Speed Steel and heat treated for strength, it’s designed to hold up under regular shop use while resisting corrosion. Stamped size markings make identification quick when organizing drawers, carts, or tool kits.

Key Benefits

• T-70 tamperproof star tip supports secure engagement and reduced cam-out.
• 14mm hex shank promotes stable retention and efficient torque transfer.
• 160mm overall length improves access to fasteners set deep or obstructed.
• High Speed Steel construction delivers high strength and long-term durability.
• Heat-treated design balances tough exterior wear resistance with strong inner core.
• Corrosion-resistant properties help maintain performance in demanding shop environments.
• Stamped size markings enable fast identification and cleaner tool organization.

Designed to meet or exceed ANSI standards and backed by a Genius Tools Limited Lifetime Warranty against manufacturer defects, this bit is suited for technicians who need consistent fit and repeatable results. SKU: 7770.