Genius Tools Impact Socket 8-5/16 Inch Jumbo Size 3-1/2 Inch Drive High-Strength CR-Mo Steel Durable Heavy-Duty - 928466

$10,296.74
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928466
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  • Genius Tools 8-5/16 inch jumbo impact socket with 3-1/2 inch drive clearly identifies the required fastener size and drive system.
  • 258mm (10.16") overall length supports added reach in service work where a longer jumbo socket body is needed.
  • High-strength CR-Mo steel construction, heat treated with oil quenching, provides a durable build for heavy-duty impact socket use.
  • Matte black oxide coating adds protective surface coverage while giving the socket a practical, low-glare working finish.
  • Permanently stamped size markings help with quick identification, organization, and selecting the correct 8-5/16 inch socket.

Genius Tools Impact Socket 8-5/16 Inch Jumbo Size 3-1/2 Inch Drive High-Strength CR-Mo Steel Durable Heavy-Duty - 928466 Impact Socket

This 3-1/2" drive, 8-5/16" jumbo impact socket is built for high-torque fastening where strength and consistent fit matter. Designed for professional technicians, it focuses on durability, fast size identification, and dependable performance in heavy-use environments.

Manufactured from Chromium Molybdenum Alloy Steel and finished with a matte black oxide coating, it combines anti-corrosive properties with a tough exterior. Its 258mm (10.16 inches) overall length supports reach and leverage for demanding service work.

Key Benefits

  • 3-1/2" drive with 8-5/16" size for jumbo heavy-duty impact tasks.
  • 258mm (10.16") overall length adds reach and leverage in tight setups.
  • Chromium Molybdenum Alloy Steel delivers high strength and long wear.
  • Anti-corrosive material properties help withstand harsh shop and field conditions.
  • Heat treated through oil quenching for a durable exterior and strong core.
  • Matte black oxide coating adds protection and a professional, non-reflective finish.
  • Permanently stamped size marking improves organization and quick identification.

Meets or exceeds ANSI standards and is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects. With professional-grade construction and clear markings, it’s a reliable choice for technicians who need a durable jumbo impact socket that holds up to heavy, repeated use.

More Information
Brand Genius Tools
Type Impact Sockets
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