#4-40 X 3/8" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (3000/Pkg.)
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#4-40 X 3/8" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (3000/Pkg.)

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#4-40 X 3/8" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (3000/Pkg.)

Mutual ScrewSKU: MS51957-15KC
Price:
$260.10 $301.72per 3000( $0.09 each)
Pieces 3000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 3/8
Material 18/8 Stainless Steel
Grade 18/8
Finish Black Oxide
Drive Phillips
Head style Pan
Threads per inch 40
Thread style Fully Threaded
Weight 4.0 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

  • Product designation: MS51957-15 Mil-Spec Machine Screws
  • Thread: #4-40
  • Length: 3/8 inch
  • Head style: Phillips Pan Head
  • Material: 18/8 stainless steel
  • Finish: Black oxide
  • Package quantity: 3000 per package

Features

  • Phillips drive supports quick, common tool engagement with standard screwdrivers
  • Low-profile Pan Head provides a rounded top that reduces snagging on adjacent surfaces
  • 18/8 stainless steel offers corrosion resistance and long-term strength in varied environments
  • Black oxide finish delivers a subdued, non-reflective appearance for electronics and cabinetry
  • Compact fastener suitable for small enclosures, panels, and decorative or functional hardware

Physical

  • Thread: #4-40
  • Length: 3/8 inch
  • Head style: Phillips Pan Head
  • Drive: Phillips
  • Material: 18/8 stainless steel
  • Finish: Black oxide
  • Pack: 3000 pieces per package

Industry Used In

  • Electronics enclosures and panels
  • Appliance assembly and interior components
  • Cabinetry and millwork fastenings
  • Machinery and equipment assemblies
  • General metalworking and prototyping projects
  • Indoor-outdoor applications requiring small, strong fasteners

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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