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

Mutual ScrewSKU: FC2101-440-B-5

Price:
Sale price$112.00per 250( $0.45 each)
Pieces 250
Measurement type Imperial
Thread size #4-40
Length 5/16
Material Brass
Finish Nickel
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-grade hex drive standoffs provide precise, repeatable spacing for panels, brackets, and components in machinery and automation systems. These female-female spacers are manufactured from brass with nickel plating to deliver reliable mechanical strength and corrosion resistance in industrial environments.

Specs

  • Dimensions: Length 5/16 inch; Hex size across flats 1/4 inch.
  • Finish: Nickel plating
  • Drive type: External hex
  • Material grade: Brass
  • Thread type: #4-40 internal (both ends)

Features

  • Corrosion resistance: Nickel plating provides durable surface protection in standard industrial environments, extending service life in panel mounting and automation assemblies.
  • Torque capability: External hex drive enables precise torque application with standard wrenches, reducing risk of thread damage in repeated assembly cycles.
  • Thread compatibility: Internal thread size #4-40 matches common hardware for small to mid-size equipment, controlling panel depth and component spacing.
  • Spacer configuration: Female-Female design allows mounting components on both sides, simplifying multi-layer assemblies and enclosure mounting.
  • Material properties: Brass substrate provides good machinability, low friction, and moderate electrical conductivity suitable for enclosures and instrumentation housings.
  • Packaging: Pack quantity 250; bulk distribution supports high-volume production lines and field installation projects.

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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