Genius Tools Triple Square Bit M4 Size 1/4 Inch Hex Shank 125mm Length Precision Drive Durable Steel - 8604

Genius Tools Triple Square Bit M4 Size 1/4 Inch Hex Shank 125mm Length Precision Drive Durable Steel - 8604 Professional Screwdriver Bit

This professional screwdriver bit pairs an M4 triple square tip with a 1/4 inch hex shank for broad compatibility with bit holders and drivers. The 125mm (4.92 inches) overall length provides added reach while maintaining controlled engagement for precision fastener work.

Manufactured from High Speed Steel and heat treated, this bit is built for durability in demanding shop conditions. The anti-corrosive properties help protect the surface over time, and the stamped size marking supports fast identification during tool organization and daily service routines.

Key Benefits

• M4 triple square tip with 1/4 inch hex shank for secure drive fit.
• 125mm (4.92 inches) overall length supports reach and controlled access.
• High Speed Steel construction delivers strength, durability, and anti-corrosive performance.
• Heat-treated design provides tough exterior with strong inner core support.
• Size stamped permanently for quick identification and organized tool storage.
• Meets or exceeds ANSI standards for dependable professional-grade quality.
• Backed by Genius Tools Limited Lifetime Warranty against manufacturer defects.

SKU 8604 is designed for professional technicians who need consistent fit, long service life, and straightforward identification in a busy tool set. The combination of High Speed Steel, heat treatment, and stamped sizing helps support repeatable performance and efficient workflow without adding unnecessary complexity to your bit selection.