Genius Tools Hex Head Driver 1-1/4 Inch Size 3/4 Inch Drive Heavy-Duty Professional Hand Tool - 668840

$68.74
sku
668840
  • Genius Tools 668840 hex head driver is a 1-1/4 inch hex impact bit socket with a 3/4 inch drive for heavy-duty fastening applications.
  • The 1-1/4 inch hex size helps confirm fastener fit, while the 3/4 inch drive matches compatible drive tools and accessories.
  • Secure hex engagement supports high-torque fastening by helping the driver seat properly on the matching hex fastener.
  • 88mm (3.46 inch) overall length provides a useful balance of reach and control, including work in tighter access areas.
  • Chromium Molybdenum Alloy Steel construction features heat treatment, a black oxide coating, and permanently stamped markings for quick size identification.

Genius Tools Hex Head Driver 1-1/4 Inch Size 3/4 Inch Drive Heavy-Duty Professional Hand Tool - 668840 (Hex Impact Bit Socket)

This 3/4" drive hex impact bit socket is built for high-torque fastening where a secure hex engagement matters. The 1-1/4" hex size and 88mm overall length balance access and control, while stamped size markings support quick identification during tool selection.

Constructed from Chromium Molybdenum Alloy Steel, it is designed for strength and durability with anti-corrosive properties. Heat treatment and a black oxide coating help the socket handle the rigorous needs of professional technicians while meeting or exceeding ANSI standards.

Key Benefits

  • 1-1/4" hex impact bit socket provides a secure fit and reduced slippage.
  • 3/4" drive size supports heavy-duty use with compatible impact tooling.
  • 88mm (3.46") length offers controlled reach in tighter working areas.
  • Chromium Molybdenum Alloy Steel delivers high strength with anti-corrosive properties.
  • Heat treated construction improves strength for demanding professional technician workloads.
  • Black oxide coating helps withstand rigorous shop conditions and frequent tool handling.
  • Permanently stamped size markings make identification fast, clear, and consistent.

SKU 668840 is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects. With ANSI compliance and durable materials, this hex head driver is a reliable choice for long-term service in professional toolkits where strength, repeatable fit, and easy size recognition are required.

More Information
Brand Genius Tools
Material CRMO
Size 1-1/4"
Drive Size 3/4"
Diameter 44mm
Length 88mm
Type Hex
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