Genius Tools Star Screwdriver Bit T-55 Size, 10mm Hex Shank Drive, 56mm Length, Durable Construction - 6355

Genius Tools Star Screwdriver Bit T-55 Size, 10mm Hex Shank Drive, 56mm Length, Durable Construction - 6355 — Professional Screwdriver Bit

This T-55 star screwdriver bit is built for consistent fit and dependable torque transfer with a 10mm hex shank drive. With a 56mm overall length (2.2 inches), it offers a compact profile that’s easy to manage while still delivering the strength expected in professional hand tools.

Manufactured from High Speed Steel and heat treated for a tough exterior and strong inner core, this bit is designed for long-term durability and resistance to corrosion. Permanently stamped size markings support faster identification and cleaner tool organization in busy work environments.

Key Benefits

• T-55 star tip with 10mm hex shank drive for secure fit.
• 56mm (2.2-inch) overall length supports control in compact work areas.
• High Speed Steel construction provides high strength and long service life.
• Anti-corrosive properties help maintain performance and appearance over time.
• Heat-treated design delivers tough exterior and superior inner core strength.
• Permanently stamped size marking enables quick identification and better organization.
• Meets or exceeds ANSI standards for consistent quality and professional expectations.

Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, this professional-grade bit is designed and made for technicians who rely on tools to hold up under heavy use. Durable materials, clear size identification, and ANSI-aligned quality make it a dependable choice for T-55 star fasteners.