#4-40 X 1/2" Hex Male-Female Standoffs | 1/4" OD | Brass Nickel Plated (500 / Pkg.)

Mutual ScrewSKU: 140804HMBNKC

Price:
Sale price$256.26per 500( $0.51 each)
Pieces 500
Measurement type Inch
Thread size #4-40
Diameter 4
Length 1/2
Material Brass
Grade Brass
Finish Nickel Plated
Outer diameter 1/4
Shape Hex
Style Male/Female
Threads per inch 40
Weight 3.0 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 optimized for PCB mounting, panel spacing, and chassis assembly in industrial environments. It features hex male and hex female ends for straightforward installation and precise alignment with standard tooling.

Specs

  • Dimensions: Body length 1/2 inch; Outer diameter 1/4 inch
  • Finish: Nickel plated
  • Drive type: Hex
  • Material grade: Brass
  • Thread type: 4/40

Features

  • End configuration: Hex male on one side; hex female on the opposite side for straightforward installation with standard hex tools and aligned mounting
  • Corrosion resistance: Nickel plating provides protection in indoor and protected environments, extending service life under moderate exposure to moisture and corrosive vapors
  • Material: Brass core offers good machinability and dimensional stability for precise spacing in tight tolerances
  • Thread engagement: 4/40 thread size facilitates reliable fastening with compatible hardware and threaded receptacles, reducing loosening risks
  • Applications: Mounting PCBs, panels, chassis, and mechanical assemblies where precise spacing and clean aesthetics are required in industrial control panels, automation enclosures, and instrumentation housings
  • Installation considerations: Use light threadlocker per manufacturer recommendations in vibration-prone environments to improve retention without hindering future disassembly

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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