1/4" OD X 5/8" Female-Female Standoffs | #4-40 | Aluminum | Plain (250/Pkg.)

Mutual ScrewSKU: FC1686-440-A

Price:
Sale price$56.00per 250( $0.22 each)
Pieces 250
Measurement type Imperial
Thread size #4-40
Length 5/8
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 standoff hardware engineered for precise module spacing and reliable mounting in electronics enclosures and industrial automation. Aluminum standoffs provide consistent spacing, structural integrity, and straightforward installation in systems exposed to vibration and temperature cycling.

Specs

  • Dimensions: OD 1/4 inch; Length 5/8 inch
  • Finish: Plain
  • Thread size: #4-40 UNC
  • Thread type: Female-Female
  • Material: Aluminum
  • Packaging: 250 per package

Features

  • Use case: Spacing and mounting between panels, electrical enclosures, and chassis components in control panels and machines.
  • Thread compatibility: Supports standard #4-40 fasteners for common procurement and interchangeability with existing hardware inventories.
  • Dual-end engagement: Female-Female configuration enables mounting on both sides without nuts on one side, simplifying assembly in tight or cluttered assemblies.
  • Material and finish benefits: Plain aluminum provides light weight with predictable thermal behavior; natural oxide layer offers basic corrosion resistance in non-chloride environments.
  • Installation considerations: Pair with washers or lock nuts for enhanced torque retention in vibration-prone equipment and maintain alignment under dynamic loads.

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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