Genius Tools Triple Square Bit M4 Size 1/4 Inch Hex Shank 160mm Length Precision Drive Durable Steel - 8704

Genius Tools Triple Square Bit M4 Size 1/4 Inch Hex Shank 160mm Length Precision Drive Durable Steel - 8704 Professional Screwdriver Bit

SKU: 8704. This professional screwdriver bit pairs an M4 triple square tip with a 1/4 inch hex shank for secure, repeatable driving. The 160mm (6.3 inch) overall length adds reach while maintaining control in tight or recessed fastener locations.

Built from High Speed Steel and heat treated for long-term performance, it delivers high strength, durability, and anti-corrosive properties. The size is stamped on the bit for quick identification and better tool organization during daily service work.

Key Benefits

• 1/4 inch hex shank fits common bit holders and professional drivers.
• M4 triple square tip supports precise engagement for consistent fastener driving.
• 160mm overall length improves access and control in hard-to-reach areas.
• High Speed Steel construction provides high strength, durability, and corrosion resistance.
• Heat-treated exterior resists wear, with a strong core for longevity.
• Stamped size markings enable fast identification and cleaner tool organization.
• Meets or exceeds ANSI standards and includes a limited lifetime warranty.

Designed for professional technicians and demanding shop environments, this bit emphasizes reliable fit, durable materials, and long service life. Clear size marking and extended length help streamline workflow, while the heat-treated High Speed Steel build supports repeated use without sacrificing performance.