5/16"-18 X 6" Machine Screws | Round Head | Phillips Drive | Steel Zinc Plated (200/Pkg.)

★★★★★ 4.3 75 reviews

US$67.43
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US$67.43
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Free shipping Free 30-day returns

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Product details

Management number 242059724 Release Date 2026/07/19 List Price US$67.43 Model Number 242059724
Category

Machine Screws Phil Round Steel Zinc Plated 5/16-18 x 6 are high-strength fasteners designed for reliable metal-to-metal assembly. The Philips round head provides easy drive and a clean finished appearance, while the steel construction delivers lasting durability in demanding environments.

Key features include a Philips round head for smooth seating, a 5/16-18 UNC thread for strong, common fastener compatibility, and a steel body with zinc plating that resists corrosion in indoor or semi-exposed applications. At 6 inches in length, these screws are suited for thicker assemblies where extra bite is required.

  • Head type: Philips round
  • Diameter: 5/16 in
  • Thread pitch: 18 TPI
  • Length: 6 in
  • Material: Steel
  • Finish: Zinc plated
  • Drive type: Phillips

Ideal for equipment enclosures, machinery, automotive assemblies, control panels, and other metal-to-metal applications where a secure, corrosion-resistant fastener is required.

Choose these machine screws for dependable performance, easy installation with standard tools, and a balanced combination of strength and versatility across a variety of projects.


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4.3 out of 5
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