Genius Tools Triple Square Bit M4 Size 1/4 Inch Hex Shank 56mm Length Precision Drive Durable Steel - 8304

Genius Tools Triple Square Bit M4 Size 1/4 Inch Hex Shank 56mm Length Precision Drive Durable Steel - 8304 Professional Screwdriver Bit

Built for precise fastening with triple square drive screws, this professional screwdriver bit combines an M4 triple square profile with a 1/4" hex shank for broad driver compatibility. The overall 56mm (2.2") length supports controlled engagement while maintaining access in tight working areas.

Constructed from High Speed Steel and heat treated, it is designed for high strength, durability, and dependable performance in heavy-use toolkits. Size markings are stamped for quick identification and cleaner organization.

Key Benefits

• M4 triple square bit with 1/4" hex shank for common drivers.
• 56mm (2.2") overall length supports reach without sacrificing control.
• High Speed Steel construction provides strength, durability, and anti-corrosive properties.
• Heat-treated design creates a tough exterior with superior inner core strength.
• Stamped size markings enable fast identification and better tool organization.
• Meets or exceeds ANSI standards for consistent fit and performance.
• Backed by Genius Tools Limited Lifetime Warranty against manufacturer defects.

SKU 8304 is designed and made for professional technicians who rely on consistent fit, durable materials, and long-term reliability. With a heat-treated High Speed Steel build, stamped sizing, and ANSI compliance, it supports repeatable results while staying easy to identify in busy hand tool setups.