#4-40 X 3/8" Standoffs Hex Male-Female | Nickel Plated Brass (250/Pkg.)
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#4-40 X 3/8" Standoffs Hex Male-Female | Nickel Plated Brass (250/Pkg.)

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#4-40 X 3/8" Hex Male-Female Standoffs | 1/4" OD | Brass Nickel Plated (500 / Pkg.)

Mutual ScrewSKU: 140604HMBNKC
Price:
$206.43per 500( $0.41 each)
Pieces 500
Measurement type Inch
Thread size #4-40
Diameter 4
Length 3/8
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 designed for precise PCB mounting, panel spacing, and enclosure alignment for control systems. Brass substrate with nickel plating delivers corrosion resistance, wear resistance, and repeatable dimensional stability across industrial environments.

Specs

  • Dimensions: Body Length 3/8 inch; Outer diameter 1/4 inch
  • Finish: Nickel Plated
  • Drive Type: Hex
  • Material: Brass, Nickel Plated
  • Thread Type: 4-40 threading on both ends (one male, one female)

Features

  • Thread configuration: 4-40 threading on both ends (one male, one female) enables versatile electronics mounting, PCB standoffs, and panel spacers for enclosures.
  • Hex drive: Tool-friendly tightening with consistent torque, reducing installation time on production lines.
  • Material & finish: Brass substrate with nickel plating provides corrosion resistance, wear resistance, and a smooth surface finish suitable for workshop and field environments.
  • Dimensional stability: 3/8 inch body length ensures repeatable spacing and alignment across assemblies subject to vibration or thermal cycling.
  • Applications: Electronics mounting, panel spacers, PCB standoffs, chassis assemblies, and enclosure alignment for control panels and instrument housings.
  • Vibration resistance: Secure fit minimizes loosening under vibration and mechanical shocks common to industrial equipment.

Physical

  • Material: Brass, nickel plated
  • Finish: Nickel plated
  • Drive Type: Hex
  • Body Length: 3/8 inch
  • Thread Type: 4-40 threading on both ends (one male, one female)
  • Packaging: 250 pieces per package

Industry Used In

  • Electronics manufacturing and assembly lines requiring precise panel spacing
  • Control panels and instrument enclosures where repeatable alignment is critical
  • PCB mounting, standoffs, and chassis assemblies in industrial equipment
  • Vibration-prone environments such as automation rigs and testing setups
  • Racks and enclosures in manufacturing facilities and process equipment

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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