1/4" Hex X 5/16" Female-Female Standoffs | #4-40 | Aluminum | Plain (250/Pkg.)

Mutual ScrewSKU: FC2101-440-A

Price:
Sale price$32.00per 250( $0.13 each)
Pieces 250
Measurement type Imperial
Thread size #4-40
Length 5/16
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 standoffs engineered for precision spacing and robust mounting across equipment assemblies. These female-to-female spacers provide repeatable gaps and reliable alignment for panels, frames, and enclosures within industrial automation and machinery environments.

Specs

  • Dimensions: Length 5/16", Hex size across flats 1/4"
  • Finish: Plain
  • Material: Aluminum
  • Thread type: UNF #4-40

Features

  • Dual-end female threads: Accepts standard #4-40 fasteners on both ends for through assembly and panel-to-panel spacing.
  • Material properties: Aluminum provides high strength-to-weight ratio, inherent oxide-based corrosion resistance.
  • Finish: Plain; no coating to minimize contamination and simplify cleaning during assembly.
  • Spacing stability: Maintains repeatable gaps under vibration, reducing misalignment in automated equipment.
  • Applications: Ideal for equipment enclosures, control panels, robot cells, and industrial frames; supports boards and brackets with consistent spacing.
  • Packaging: 250 pieces per package.
  • Corrosion resistance: Aluminum alloy forms a natural oxide layer; suitable for moderate humidity environments.

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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