Genius Tools Impact Socket 3-1/2 Inch Size 8-11/16 Inch Length 1 Inch Drive Heavy-Duty CR-Mo Steel Jumbo Design - 928478

$10,515.83
sku
928478
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  • Genius Tools jumbo impact socket with 3-1/2 inch size, 1 inch drive, and heavy-duty CR-Mo steel construction.
  • 8-11/16 inch overall length provides extended reach for impact socket applications where a longer socket profile is needed.
  • 1 inch drive configuration helps customers match this socket to compatible 1 inch drive impact tools and accessories.
  • Heat treated through oil quenching and finished with a matte black oxide coating for a purpose-built impact socket design.
  • Permanently stamped size markings make the 3-1/2 inch socket easier to identify, select, and organize with similar tools.

Genius Tools Impact Socket 3-1/2 Inch Size 8-11/16 Inch Length 1 Inch Drive Heavy-Duty CR-Mo Steel Jumbo Design - 928478 Impact Socket

This jumbo impact socket is built for demanding fastening and removal work where strength, reach, and clear size identification matter. With a 3-1/2" drive and 8-11/16" size, it’s designed for heavy-duty impact applications and long-term durability.

Manufactured from Chromium Molybdenum Alloy Steel, it combines high strength with anti-corrosive properties. Heat treatment through oil quenching and a matte black oxide coating help create a tough exterior and strong inner core, supporting consistent performance over a lifetime of professional use.

Key Benefits

  • 3-1/2" drive impact socket design supports heavy-duty professional applications.
  • 8-11/16" size with jumbo design for high-torque impact tool use.
  • 264mm (10.39") overall length helps provide added reach and leverage.
  • Chromium Molybdenum Alloy Steel construction delivers high strength and durability.
  • Matte black oxide finish helps resist wear while supporting long service life.
  • Oil-quenched heat treatment improves core strength for sustained impact performance.
  • Permanently stamped size marking enables fast identification and better tool organization.

Meets or exceeds ANSI standards and is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects. SKU: 928478. Built for technicians who need dependable impact sockets with durable materials, consistent heat treatment, and easy-to-read markings for efficient work.

More Information
Brand Genius Tools
Type Impact Sockets
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