Genius Tools Impact Socket 4-3/8 Inch, 1 Inch Drive, CR-Mo Steel, Heavy-Duty Performance - 867140

$831.49
sku
867140
  • Genius Tools 4-3/8 inch impact socket with 1 inch drive identifies the exact size and drive configuration for heavy-duty impact use.
  • CR-Mo steel construction provides the specified strength and durability customers need when selecting a socket for demanding impact applications.
  • 120mm (4.72") overall length adds reach while helping maintain controlled handling during installation or removal tasks.
  • Oil-quenched heat treatment supports a tough exterior and strong inner core for use with impact-driven fastening work.
  • Matte black oxide coating helps resist wear, while permanently stamped size markings make the 4-3/8 inch socket easier to identify and organize.

Genius Tools Impact Socket 4-3/8 Inch, 1 Inch Drive, CR-Mo Steel, Heavy-Duty Performance - 867140 Impact Socket

This 1" drive 4-3/8" impact socket is built for professional technicians who need dependable fit, strength, and longevity in heavy-duty service. Manufactured from Chromium Molybdenum Alloy Steel (CR-Mo), it’s designed to handle high-torque impact applications while resisting wear and corrosion.

With a 120mm (4.72") overall length, it offers practical reach without sacrificing control. The size is permanently stamped for fast identification, helping keep tool sets organized and reducing downtime when selecting the correct socket.

Key Benefits

  • 1" drive and 4-3/8" size for demanding impact socket applications.
  • 120mm (4.72") overall length balances reach and stable handling.
  • Chromium Molybdenum Alloy Steel delivers high strength and long-term durability.
  • Anti-corrosive material properties help withstand harsh shop and jobsite conditions.
  • Oil-quenched heat treatment improves core strength for extended professional service life.
  • Matte black oxide coating creates a tough exterior suited for impact use.
  • Permanently stamped size markings support quick identification and better tool organization.

Built to meet or exceed ANSI standards and backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, this socket is engineered for lifetime, professional-grade performance. SKU: 867140.

More Information
Brand Genius Tools
Genius: Tool Type Impact Sockets