#4-40 X 1-1/4" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (4000/Pkg.)

★★★★★ 4.9 42 reviews

$306.82
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$306.82
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242053539 Release Date 2026/07/19 List Price $107.39 Model Number 242053539
Category

Phillips Flat Head Machine Screws — 4-40 x 1-1/4 inch, made from 18/8 stainless steel with a black oxide finish. These high-quality screws provide corrosion resistance, strength, and a clean, flush installation for metal-to-metal assemblies, electronics, enclosures, and appliances.

Key features offer a reliable fit with a Phillips drive and a countersunk flat head that sits flush with the surface.

Product specifications

  • Drive: Phillips
  • Head style: Flat head (countersunk)
  • Material: 18/8 stainless steel
  • Finish: Black oxide
  • Thread size: 4-40 UNC
  • Length: 1-1/4 in

Whether you’re repairing equipment, assembling enclosures, or completing precision hardware projects, these screws deliver dependable performance with a sleek, low-profile appearance. Add them to your toolkit today for fast, secure, long-lasting results.


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4.9 out of 5
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42 ratings | 17 reviews
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