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

Mutual ScrewSKU: FC1688-440-A

Price:
Sale price$64.00per 250( $0.26 each)
Pieces 250
Measurement type Imperial
Thread size #4-40
Length 3/4
Material Aluminum
Finish Plain
Outer diameter 1/4
Shape Round
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 spacers designed for precise, repeatable component separation. Aluminum standoffs deliver lightweight, rigid support for panel assemblies in electrical enclosures, automation equipment, and machinery.

Specs

  • Dimensions: Outer diameter 1/4 inch; Length 3/4 inch.
  • Finish: Plain.
  • Material: Aluminum.
  • Thread type: #4-40 (female threads on both ends).

Features

  • Mechanical role: Maintains precise gap between mating components, ensuring consistent clearance and alignment across assemblies.
  • Vibration resistance: Rigid aluminum construction maintains panel geometry under mechanical vibration in industrial environments.
  • Thread compatibility: End-to-end female threads accept standard #4-40 fasteners, enabling panel-to-panel or enclosure mounting from either side.
  • Applications: Ideal for electrical enclosures, control panels, instrumentation housings, automation equipment, and chassis assemblies where reliable spacer geometry is required.
  • Packaging: 250 pieces per package, facilitating bulk procurement for large assemblies or production lines.
  • Material and finish characteristics: Bare aluminum provides good thermal conductivity, light weight, and clean mating surfaces; absence of coating simplifies inspection and surface prep in indoor environments.
  • Environmental considerations: Suitable for indoor dry environments; consider protective coatings if exposure to corrosive atmospheres or liquids is anticipated.

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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