Genius Tools Hex Screwdriver Bit 3mm Size, 1/4 Inch Hex Shank Drive, 56mm Length, Durable Construction - 4333

Genius Tools Hex Screwdriver Bit 3mm Size, 1/4 Inch Hex Shank Drive, 56mm Length, Durable Construction - 4333 | Hex Screwdriver Bit

This 3mm hex screwdriver bit is built for controlled fastening with a 1/4" hex shank drive and a 56mm overall length (2.2 inches). The size marking is stamped on the bit for quick identification when organizing or switching between bits during service work.

Manufactured from High Speed Steel, it combines strength and durability with anti-corrosive properties. The heat-treated design provides a tough exterior and a strong inner core for long-term professional use, and it meets or exceeds ANSI standards.

Key Benefits

• 3mm hex screwdriver bit with 1/4" hex shank for broad compatibility.
• 56mm (2.2") overall length balances reach and control in tight areas.
• High Speed Steel construction delivers strength, durability, and anti-corrosive performance.
• Heat-treated for a tough exterior and strong core under heavy use.
• Stamped size marking supports fast identification and better tool organization.
• Meets or exceeds ANSI standards for consistent fit and dependable performance.
• Backed by Genius Tools Limited Lifetime Warranty against manufacturer defects.

SKU 4333 is designed for professional technicians who need a reliable hex bit that holds up to frequent use. Its High Speed Steel build, heat treatment, and clear size stamping help maintain consistent performance and efficiency across everyday fastening tasks while supporting organized storage and quick selection.