5/16"-18 X 3/4" Machine Screws | Pan Head | Six Lobe Drive | Steel Zinc Plated (1500/Pkg.)

★★★★★ 4.5 113 reviews

US$114.51
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US$114.51
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Free shipping Free 30-day returns

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Product details

Management number 242059655 Release Date 2026/07/19 List Price US$114.51 Model Number 242059655
Category

Upgrade your hardware with the Machine Screws Pan Zinc Plated Torx Alt 5/16-18 X 3/4. These precision machine screws deliver reliable metal-to-metal fastenings for industrial, automotive, and electronics assemblies. The pan head creates a low-profile finish, while the bright zinc finish provides corrosion resistance for long-lasting performance. The Torx Alt drive offers high-torque engagement with reduced cam-out for faster, more secure installations.

Specifications

  • Head style: Pan
  • Finish: Zinc Plated
  • Drive type: Torx Alt
  • Size (Diameter): 5/16 in
  • Thread pitch: 18 TPI
  • Length: 3/4 in
  • Thread type: UNC
  • Material: Steel

Ideal applications

  • Equipment and machinery assemblies requiring precise machine screws
  • Electronics enclosures and control panels
  • Automotive and fleet maintenance projects

For the right fit, confirm your tapped hole or nut accepts 5/16-18 UNC screws. The 3/4 inch length provides a secure bite in thicker materials, while the Torx Alt drive minimizes the risk of stripping under high torque. These screws are a reliable, professional-grade option for any project demanding durable fasteners.


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4.5 out of 5
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113 ratings | 46 reviews
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