#4-40 X 7/16" Machine Screws | Flat Head | Phillips Drive | Steel Zinc Plated (10000/Pkg.)

★★★★★ 4.3 143 reviews

US$96.02
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US$96.02
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Free shipping Free 30-day returns

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Product details

Management number 242054387 Release Date 2026/07/19 List Price US$96.02 Model Number 242054387
Category

Engineered for durable, precise fastening, our Phillips-drive machine screws in steel with a zinc-plated finish deliver reliable performance in metal-to-metal assemblies. Sized at 4-40 UNC and 7/16 inch long, these screws are perfect for electronics, cabinetry, appliances, and equipment housings where space is tight and a secure hold is essential.

Key specifications

  • Thread size: 4-40 UNC
  • Length: 7/16" (0.4375")
  • Drive type: Phillips
  • Material: Steel
  • Finish: Zinc-plated

Applications

Ideal for joining thin metal panels, securing hardware in electronics enclosures, and assembling brackets where a compact, low-profile fastener is required. Use with corresponding nuts or tapped holes designed for 4-40 screws.

Why choose zinc-plated steel screws

The zinc plating provides corrosion resistance and a durable finish suitable for indoor use and light-duty environments, helping extend the life of your assemblies.


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4.3 out of 5
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143 ratings | 59 reviews
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