1/4"-20 X 1/2" Machine Screws | Pan Head | Phillips Drive | Steel Zinc Yellow (3500/Pkg.)

★★★★☆ 4.0 146 reviews

$306.78
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$306.78
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242057907 Release Date 2026/07/19 List Price $107.37 Model Number 242057907
Category

Machine Screws Phil Pan Steel Zinc Yellow 1/4-20 X 1/2 are high-quality Phillips pan head machine screws designed for reliable metal-to-metal fastening. Crafted from steel with a yellow zinc finish, they combine strength with corrosion resistance for long-lasting performance.

Key specifications

  • Thread size: 1/4-20
  • Length: 1/2 in
  • Head type: Phillips Pan Head
  • Material: Steel
  • Finish: Yellow Zinc plating

Why choose yellow zinc finish

The yellow zinc finish provides durable corrosion resistance while preserving a bright, professional appearance across metal surfaces. This finish also helps reduce galling and provides a smooth drive with standard Phillips screwdrivers.

Applications

  • Metal enclosures, electrical panels, and equipment assemblies
  • Automotive and machinery components requiring a 1/4-20 thread
  • General hardware and furniture projects

Tips for use: Use with a standard Phillips screwdriver and pair with a properly tapped or pre-threaded hole. Choose the correct length to accommodate your material thickness; 1/2 in is ideal for many metal-to-metal joins while keeping the head recessed or seated as needed.


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Customer ratings & reviews

4 out of 5
★★★★☆
146 ratings | 60 reviews
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