Genius Tools Star Head Driver T-40 Size 1/2 Inch Drive 76mm Length Durable Construction - 4476S40

Genius Tools Star Head Driver T-40 Size 1/2 Inch Drive 76mm Length Durable Construction - 4476S40 Star Impact Bit Socket

This T-40 star impact bit socket is built for consistent torque transfer with a secure star fit. The 1/2" drive and 76mm overall length provide controlled access while keeping the setup compact for common service and repair work.

Constructed from Chromium Molybdenum Alloy Steel, it combines high strength with anti-corrosive properties. Heat treatment through oil quenching and a matte black oxide coating support long-term durability under professional use.

Key Benefits

• T-40 star impact bit socket design supports secure engagement and stable torque transfer.
• 1/2" inch drive size fits compatible impact tools and standard drive equipment.
• 76mm overall length balances access reach with control in tight working areas.
• Chromium Molybdenum Alloy Steel delivers high strength and anti-corrosive performance.
• Oil-quenched heat treatment builds a tough exterior with strong inner core.
• Matte black oxide coating helps resist wear while maintaining a professional finish.
• Permanently stamped size markings simplify identification and tool organization in storage.

Meets or exceeds ANSI standards and is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects. SKU: 4476S40. Designed for professional technicians, this star head driver is made to hold up under heavy use while keeping size identification clear and permanent.