Genius Tools Impact Socket 8-9/16 Inch Jumbo Size 3-1/2 Inch Drive High-Strength CR-Mo Steel Durable Heavy-Duty - 928474

Genius Tools Impact Socket 8-9/16 Inch Jumbo Size 3-1/2 Inch Drive High-Strength CR-Mo Steel Durable Heavy-Duty - 928474 Impact Socket

This jumbo impact socket is built for heavy-duty fastening where a 3-1/2" drive and an 8-9/16" socket size are required. Its 262mm (10.31") overall length helps provide added reach and leverage when working with large hardware.

Manufactured from Chromium Molybdenum Alloy Steel, it delivers high strength and durability with anti-corrosive properties. A heat-treated, oil-quenched process and matte black oxide coating create a tough exterior and a strong inner core suitable for long-term professional use.

Key Benefits

• 3-1/2" drive with 8-9/16" size for jumbo heavy-duty applications.
• 262mm (10.31") overall length supports reach and controlled leverage.
• Chromium Molybdenum Alloy Steel construction delivers high strength and durability.
• Anti-corrosive material properties help resist wear in demanding environments.
• Oil-quenched heat treatment improves toughness and long-lasting core strength.
• Matte black oxide finish provides a durable exterior for impact tool use.
• Permanently stamped size markings make identification fast and reliable.

Designed and made for professional technicians, this impact socket meets or exceeds ANSI standards and is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects. SKU: 928474. It’s a practical choice for maintaining an organized, clearly marked set of jumbo impact sockets.