Genius Tools Hex Screwdriver Bit 3/4 Inch Hex, 3/4 Inch Drive, 125mm Length, Durable Construction - 3648

Genius Tools Hex Screwdriver Bit 3/4 Inch Hex, 3/4 Inch Drive, 125mm Length, Durable Construction - 3648 | Professional Hex Screwdriver Bit

This 3/4 inch hex screwdriver bit is built for professional hand tool setups that require a precise 3/4" hex profile with a 3/4" drive interface. With a 125mm overall length, it provides practical reach while maintaining control for accurate engagement.

Constructed from High Speed Steel and heat treated for a tough exterior with strong core performance, it’s designed to handle repeated shop use. Permanent size stamping supports fast identification during tool organization and reduces time spent double-checking fit.

Key Benefits

• 3/4" hex profile provides a secure, consistent fit in matching fasteners.
• 125mm overall length balances added reach with stable, controlled handling.
• High Speed Steel construction supports strength, durability, and anti-corrosive performance.
• Heat-treated design delivers a tough exterior and strong inner core.
• Stamped size markings enable quick identification and cleaner tool organization.
• Meets or exceeds ANSI standards for quality and dependable professional use.
• Backed by Genius Tools limited lifetime warranty against manufacturer defects.

SKU 3648 is designed and made for professional technicians who rely on durable, standards-compliant hand tool accessories. Its combination of material selection, heat treatment, and clear size identification supports consistent performance and long-term service in demanding environments.