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

★★★★★ 4.6 96 reviews

US$135.32
Price when purchased online
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US$135.32
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242053801 Release Date 2026/07/19 List Price US$135.32 Model Number 242053801
Category

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

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4.6 out of 5
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96 ratings | 39 reviews
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