Genius Tools Tamperproof Star Bit T-55 Size 10mm Hex Shank 160mm Length High Strength Steel - 7755

Genius Tools Tamperproof Star Bit T-55 Size 10mm Hex Shank 160mm Length High Strength Steel - 7755 Professional Screwdriver Bit

This tamperproof star (Torx) screwdriver bit is built for controlled fastening on T-55 tamperproof screws with a 10mm hex shank interface. The 160mm overall length helps provide added reach while maintaining a secure, precise fit for consistent engagement.

Manufactured from high speed steel and heat treated, it is designed for long-term durability in professional tool use. Permanent size stamping supports faster identification and better tool organization when working across multiple bit sizes.

Key Benefits

• T-55 tamperproof star tip delivers secure engagement on compatible fasteners.
• 10mm hex shank fits standard holders for stable, dependable bit retention.
• 160mm overall length provides extra reach for recessed or hard-to-access screws.
• High speed steel construction offers high strength with anti-corrosive properties.
• Heat-treated design creates tough exterior and strong inner core for longevity.
• Permanently stamped size marking supports quick identification and improved organization.
• Meets or exceeds ANSI standards for consistent professional-grade tool performance.

Designed and made for professional technicians, this bit balances strength, wear resistance, and clear identification for efficient daily use. Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, it supports reliable performance in heavy-use environments without sacrificing fit or durability.