3/16" Hex X 1/2" Female-Female Standoffs | #4-40 | Brass | Plain (250/Pkg.)

Mutual ScrewSKU: FC2057-440-B

Price:
Sale price$132.00per 250( $0.53 each)
Pieces 250
Measurement type Imperial
Thread size #4-40
Length 1/2
Material Brass
Finish Plain
Outer diameter 3/16
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 fasteners and spacers for precision mechanical assemblies. These hex drive standoffs provide reliable spacing with dual female threaded ends for modular mounting in industrial equipment.

Specs

  • Dimensions: Length 1/2 inch; Hex head size 3/16 inch; End configuration: Female-Female
  • Finish: Plain
  • Drive type: Hex
  • Material grade: Brass
  • Thread type: Internal #4-40 per end

Features

  • Dual internal threading: Enables mounting two components with #4-40 fasteners, providing stable spacing and alignment between panels, enclosures, and frames.
  • Hex drive access: 3/16 inch hex drive allows tool engagement with standard hex keys or drivers, supporting precise seating and torque control.
  • Plain brass construction: Offers good machinability and compatibility with common fastener materials in indoor industrial environments.
  • Material and finish clarity: Brass, plain finish, no plating, suitable for mixed-material assemblies and applications where plating is undesired.
  • Applications: Electronics enclosures, instrumentation panels, control cabinets, machine tool setups, and industrial equipment where fixed spacing and panel isolation are required.

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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