5/16"-18 X 2-1/2" Machine Screws | Flat Head | Phillips Drive | Steel Zinc Plated (750/Pkg.)

★★★★★ 4.2 149 reviews

US$107.78
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US$107.78
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Free shipping Free 30-day returns

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Product details

Management number 242059553 Release Date 2026/07/19 List Price US$107.78 Model Number 242059553
Category

Engineered for dependable metal fastening, this zinc-plated steel machine screw delivers strong performance in enclosures, equipment, and machinery. Sized at 5/16-18 x 2-1/2 inches, it provides the right balance of strength and ease of installation for a wide range of projects.

Made from solid steel and finished with a zinc plating to resist corrosion, these fasteners offer reliable handling in both indoor and damp environments. They are ideal for applications requiring 5/16 major diameter with a coarse 18 threads per inch.

Key features

  • Type: Machine screw
  • Material: Steel
  • Finish: Zinc plated
  • Thread size: 5/16-18
  • Length: 2-1/2 inches

Whether you're assembling metal cabinets, enclosures, or equipment housings, these zinc-plated steel machine screws provide secure, long-lasting fastening. They’re suitable for DIY projects and professional installations alike, delivering consistent performance across a variety of metal substrates.


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4.2 out of 5
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149 ratings | 61 reviews
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