Genius Tools Surface Bit M4 Size 1/4 Inch Hex Shank 88mm Length Precision Drive Durable Construction - 9404

Genius Tools Surface Bit M4 Size 1/4 Inch Hex Shank 88mm Length Precision Drive Durable Construction - 9404 Screwdriver Bit

This M4 surface screwdriver bit is built for precise drive work with a 1/4" hex shank and an overall length of 88mm (3.46 inches). High Speed Steel construction delivers high strength and durability, with anti-corrosive properties to help the bit hold up in professional toolboxes and demanding shop conditions.

For faster identification during setup and tool organization, the size is permanently stamped on the bit. The bit is also heat treated to create a tough exterior with a strong inner core, supporting long-term professional use while meeting or exceeding ANSI standards.

Key Benefits

• M4 surface bit with 1/4" hex shank for broad driver compatibility.
• 88mm (3.46") overall length supports access and controlled precision drive work.
• High Speed Steel construction provides high strength and long-lasting durability.
• Anti-corrosive properties help resist wear in harsh shop environments.
• Heat-treated design creates tough exterior and strong inner core for longevity.
• Permanently stamped size marking improves organization and quick selection.
• Meets or exceeds ANSI standards for quality and performance expectations.

Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, this professional-grade bit is designed for technicians who rely on consistent fit and durability under heavy use. SKU: 9404.