1/4" Hex X 2" Female-Female Standoffs | #4-40 | Aluminum | Black Anodize (250/Pkg.)

Mutual ScrewSKU: FC2128-440-A-24

Price:
Sale price$444.00per 250( $1.78 each)
Pieces 250
Measurement type Imperial
Thread size #4-40
Length 2
Material Aluminum
Finish Black Anodize
Outer diameter 1/4
Shape Hex
Threads per inch 40
Weight 2.98 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Industrial standoff spacers for panel and enclosure mounting in manufacturing and automation environments. This 1/4 inch hex drive, 2 inch long standoff is female-Female with #4-40 threads and a black anodized aluminum finish for corrosion resistance and dimensional stability.

Specs

  • End style: Female-Female
  • Length: 2 inch
  • Thread type: #4-40 UNC
  • Drive type: Hex drive 1/4 inch
  • Material: Aluminum
  • Finish: Black Anodize

Features

  • Application: Panel-to-panel spacing in enclosures, machine frames, and control cabinets; supports precise alignment and repeatable assembly.
  • Tool engagement: 1/4 inch hex drive enables secure tightening with standard hex keys or drive tools, reducing installation time and variance in torque.
  • Corrosion resistance: Black anodize coating provides surface protection against corrosion in typical industrial environments.
  • Weight and rigidity: Aluminum construction delivers high strength-to-weight ratio, minimizing mass while maintaining stiffness for structural spacers.
  • Compatibility: Designed to work with mating fasteners using #4-40 threads; standard across micro-fastener ecosystems.
  • Industrial use cases: Electronics enclosures, control panels, automation equipment, sensor mounts, and instrument panels requiring reliable spacering and repeatable assembly.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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