#4-40 X 1/2" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel (5000/Pkg.)

★★★★★ 4.8 130 reviews

US$64.02
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US$64.02
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242053642 Release Date 2026/07/19 List Price US$64.02 Model Number 242053642
Category

Machine Screws Phil Flat 18/8 Stainless 4-40 x 1/2 are precision-engineered Phillips flat-head machine screws designed for durable, corrosion-resistant fastening in light-to-medium duty assemblies. The 18/8 stainless steel construction offers reliable performance in a variety of environments, helping ensure a secure, flush finish on metal panels and enclosures.

Specifications

  • Head style: Flat head
  • Drive: Phillips
  • Material: 18/8 stainless steel (AISI 304)
  • Finish: Polished stainless
  • Thread size: 4-40
  • Length: 1/2 inch

Why choose 18/8 stainless

18/8 stainless steel provides strong corrosion resistance and durability, making these screws suitable for environments where moisture and mild chemicals are present. They resist rust and staining to help maintain a clean appearance over time.

Applications

Ideal for electronics enclosures, equipment housings, and other metal-to-metal assemblies where a flush, secure finish is required. Use with compatible threaded components and tapped holes for reliable fastening.


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4.8 out of 5
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130 ratings | 53 reviews
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