1/4" Hex X 3/8" Female-Female Standoffs | #4-40 | Aluminum | Plain (250/Pkg.)

Mutual ScrewSKU: FC2102-440-A

Price:
Sale price$32.00per 250( $0.13 each)
Pieces 250
Measurement type Imperial
Thread size #4-40
Length 3/8
Material Aluminum
Finish Plain
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 mounting hardware designed for precise panel and enclosure spacing. Aluminum standoffs provide rigid, lightweight support for assemblies across automation systems, control panels, and electronics enclosures.

Specs

  • Dimensions: 3/8 inch
  • Finish: Plain
  • Drive type: 1/4 inch hex
  • Material: Aluminum
  • Thread type: #4-40

Features

  • Package quantity: 250 per package
  • Mounting configuration: Female-Female thread ends on both faces accept male #4-40 fasteners
  • Use cases: Panel-to-panel spacers for enclosures, machine frames, robotics assemblies; PCB stack height management; equipment mounting hardware
  • Drive compatibility: 1/4 inch hex drive enables installation with standard hex keys
  • Material properties: Aluminum body with plain finish; natural oxide layer provides baseline corrosion resistance; no coating to allow inspection, rework, or coating options; for outdoor or aggressive environments, apply protective finishes as appropriate
  • Tolerance and fit: Machined to tight tolerances to ensure consistent spacing and perpendicular alignment between mounted components
  • Installation considerations: Align holes precisely; avoid cross-threading; ensure screws match thread engagement length and are appropriate for #4-40 fasteners
  • Ideal for: Industrial design engineers, system integrators, and maintenance teams assembling automation equipment and control panels
  • Value proposition: Combines hex-drive access with standard 4-40 threading in a lightweight, corrosion-resistance aluminum body, enabling compact assemblies with predictable spacing and efficient installation

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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