#4-40 X 3/8" Machine Screws | Round Head | Slotted Drive | Steel Black Oxide (10000/Pkg.)
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#4-40 X 3/8" Machine Screws | Round Head | Slotted Drive | Steel Black Oxide (10000/Pkg.)

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#4-40 X 3/8" Machine Screws | Round Head | Slotted Drive | Steel Black Oxide (10000/Pkg.)

Mutual ScrewSKU: 0406MSRBKC
Price:
$157.47per 10000( $0.02 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 3/8
Material Steel
Grade Steel
Finish Black Oxide
Drive Slotted
Head style Round
Threads per inch 40
Thread style Fully Threaded
Weight 12.0 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

Optimize your assemblies with our Machine Screws Slotted Round Steel Black Oxide 4-40X3/8. These precision fasteners are built for durable, secure fastening in electronics, machinery, enclosures, and hobby projects. The slotted round head and standard 4-40 thread make them a versatile choice for a wide range of applications.

Specifications

  • Thread size: 4-40
  • Length: 3/8 in
  • Head style: Slotted round head
  • Drive type: Slotted
  • Material: Steel
  • Finish: Black Oxide

Applications

  • Electronics enclosures and control panels
  • Precision machinery and component assemblies
  • Automotive interior and dashboard assemblies
  • General hardware, DIY projects, and repair tasks
  • Durable steel construction ensures reliable performance over time
  • Black oxide finish provides wear resistance and a subtle, corrosion-conscious appearance
  • Standard 4-40 thread offers broad compatibility with common components
  • Slotted drive allows straightforward installation with standard screwdrivers

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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