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

Mutual ScrewSKU: FC2122-440-A

Price:
Sale price$120.00per 250( $0.48 each)
Pieces 250
Measurement type Imperial
Thread size #4-40
Length 1-5/8
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 standoff spacers with dual female threaded ends provide precise separation and mounting rigidity for chassis, panels, and enclosures. The 1/4″ hex x 1-5/8″ length standoffs are aluminum with a plain finish, delivering lightweight strength and corrosion resistance for demanding industrial environments.

Specs

  • Dimensions: Length 1.625″; Hex size 0.25″
  • Drive type: External hex drive, 1/4″ across flats
  • Finish: Plain
  • Material: Aluminum
  • Thread type: #4-40, female to female

Features

  • Dual end threads: Female-female configuration accepts mating hardware on both ends, enabling two-sided assembly between panels, enclosures, and frames using standard #4-40 fasteners.
  • Lightweight material: Aluminum construction provides favorable strength-to-weight ratio, simplifying large-scale mounting and reducing overall system mass.
  • Plain finish: Uncoated surface offers predictable compatibility with coatings or plating procedures and minimizes cost in environments where additional finishes are not required.
  • Dimensional stability: Hex body design improves tool engagement and resists cam-out under torque, promoting accurate spacing and alignment in dynamic installations.
  • Ideal use cases: Electronics enclosures, control panels, machine frames, relay racks, and instrument housings where precise panel separation and reliable mounting are needed.

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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