#4-40 X 1/4" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (3000/Pkg.)
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#4-40 X 1/4" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (3000/Pkg.)

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#4-40 X 1/4" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (3000/Pkg.)

Mutual ScrewSKU: MS51957-13BKC
Price:
$386.63 $448.49per 3000( $0.13 each)
Pieces 3000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 1/4
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

  • Thread size and length: 4-40 thread, 0.25 inch long
  • Head type: Phillips pan head
  • Material: 18/8 stainless steel
  • Finish: Black oxide
  • Drive type: Phillips (PH)
  • Designation: MS51957-13B
  • Applications: Electronics enclosures, general machinery, automotive components, precision assemblies
  • Count: 3000 per package

Features

  • Black oxide coating provides low glare and added surface protection
  • Phillips pan head distributes load over a broad bearing surface
  • 18/8 stainless steel offers corrosion resistance across typical environments
  • Phillips drive enables reliable seating with standard tools
  • 4-40 thread size is common for electronics enclosures and precision hardware
  • Consistent threading and seating for dependable performance in demanding assemblies

Physical

  • Length: 0.25 inch
  • Thread size: 4-40
  • Head type: Phillips pan head
  • Drive: Phillips (PH)
  • Material: 18/8 stainless steel
  • Finish: Black oxide

Industry Used In

  • Electronics enclosures and control panels
  • General machinery and equipment assemblies
  • Automotive components and instrumentation housings
  • Precision hardware in original equipment manufacturing

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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