#4-40 X 1-3/8" Standoffs Hex Male-Female | 1/4" OD | 303 Stainless Steel (250/Pkg.)
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#4-40 X 1-3/8" Standoffs Hex Male-Female | 1/4" OD | 303 Stainless Steel (250/Pkg.)

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#4-40 X 1-3/8" Hex Male-Female Standoffs | 1/4" OD | 303 Stainless Steel (500 / Pkg.)

Mutual ScrewSKU: 142204HM303KC
Price:
$615.47per 500( $1.23 each)
Pieces 500
Measurement type Inch
Thread size #4-40
Diameter 4
Length 1-3/8
Material Steel
Grade 303
Finish Stainless Steel
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

Specs

  • Outer Diameter: 1/4 inch
  • Body Length: 1 3/8 inch
  • Thread Type: 4-40 UNC
  • Drive Type: Hex
  • Material Grade: 303 Stainless Steel
  • Finish: Clean, corrosion-resistant finish

Features

  • Corrosion Resistance: 303 stainless steel provides durable corrosion resistance suitable for humid, dusty, and chemically challenging environments found in industrial enclosures and equipment housings.
  • Hex Drive Design: Hex male-female geometry enables secure mounting and straightforward adjustment with standard hex tools.
  • Dimensional Precision: Precision-machined body length and outer diameter with tight engagement tolerances ensure consistent spacing and alignment across assemblies.
  • Installation Guidance: Male-threaded end inserts into a compatible nut or tapped hole; female end threads onto a posts or bolt; tighten to achieve the desired clearance using a hex key.
  • Application Versatility: Ideal for PCB standoffs, electronics enclosures, panel mounting, and instrumentation hardware where precise spacing and robust fastening are required.
  • Bulk Packaging: 100 pieces per package supports production runs and large-scale deployments in manufacturing environments.
  • Machined Finish: Precision-machined to tight tolerances for smooth engagement and repeatable performance.

Physical

  • Material: 303 Stainless Steel
  • Finish: Clean, corrosion-resistant finish
  • Outer Diameter: 1/4 inch
  • Body Length: 1 3/8 inch
  • Thread Type: 4-40 UNC
  • Drive Type: Hex
  • Package Count: 100 pieces per package

Industry Used In

  • Electronics enclosures
  • PCB assemblies
  • Panel mounting and instrumentation hardware
  • Industrial equipment housings
  • Automation and control panels

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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