Genius Tools Hex Screwdriver Bit 9mm Size, Hex Shank, 160mm Length, Precision Fit, Durable Construction - 4749

Genius Tools Hex Screwdriver Bit 9mm Size, Hex Shank, 160mm Length, Precision Fit, Durable Construction - 4749 Professional Hex Screwdriver Bit

This 9mm hex screwdriver bit is built for consistent fit and controlled torque transfer in professional hand tool setups. With a 9mm hex shank and 160mm overall length, it provides practical reach while maintaining stable handling for demanding work.

Constructed from High Speed Steel and heat treated for a tough exterior and strong inner core, it is designed for long-term durability. Clear, stamped size markings support fast identification during tool organization, and the bit meets or exceeds ANSI standards for dependable performance.

Key Benefits

• 9mm hex shank and 9mm bit size for precise, secure engagement.
• 160mm overall length balances reach and control in everyday professional use.
• High Speed Steel construction delivers strength, durability, and anti-corrosive protection.
• Heat-treated design provides tough exterior wear resistance and strong inner core.
• Stamped size marking enables quick identification and cleaner tool organization.
• Meets or exceeds ANSI standards for consistent quality and fit expectations.
• Backed by Genius Tools Limited Lifetime Warranty against manufacturer defects.

Designed for professional technicians and heavy-use environments, this bit emphasizes durability, standards compliance, and easy identification. SKU 4749 pairs a precision-fit 9mm profile with heat-treated High Speed Steel construction to help maintain reliable performance and service life across repeated jobs.