Genius Tools Impact Socket 6-3/16 Inch Jumbo Size 3-1/2 Inch Drive Chrome Molybdenum Durable Heavy-Duty - 928398

Genius Tools Impact Socket 6-3/16 Inch Jumbo Size 3-1/2 Inch Drive Chrome Molybdenum Durable Heavy-Duty - 928398 Impact Socket

This jumbo impact socket is built for high-torque fastening where a 3-1/2 inch drive and 6-3/16 inch size are required. Its professional-grade construction and clearly marked sizing help reduce downtime when working on demanding service and repair tasks.

Manufactured from Chromium Molybdenum Alloy Steel and finished with a matte black oxide coating, it is designed to handle repeated impact use while resisting corrosion. The 216mm (8.5 inch) overall length provides added reach without sacrificing control.

Key Benefits

• 3-1/2 inch drive, 6-3/16 inch jumbo size for heavy-duty impact applications.
• 216mm (8.5 inch) overall length supports reach and leverage in tight areas.
• Chromium Molybdenum Alloy Steel delivers strength, durability, and anti-corrosive performance.
• Oil-quenched heat treatment builds a tough exterior and strong inner core.
• Matte black oxide coating helps protect against wear and corrosion over time.
• Permanently stamped size markings enable fast identification and better tool organization.
• Meets or exceeds ANSI standards and is backed by a limited lifetime warranty.

Designed and made for professional technicians, this socket is built to perform over a lifetime of heavy use. The combination of CR-Mo strength, impact-focused heat treatment, and easy-to-read stamped sizing supports consistent results, whether you are maintaining equipment or handling high-torque fasteners in the shop.