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1/4"-20 X 2-1/2" Machine Screws | Flat Head | Phillips Drive | Steel Black Oxide (1000/Pkg.)

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US$134.31 cheaper than the new price!!

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Used  US$72.32
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Product details

Management number 242058026 Release Date 2026/07/19 List Price US$72.32 Model Number 242058026
Category

Premium Phillips Flat-Head Machine Screws in a durable black oxide finish deliver reliable, high-strength fastening for metal-to-metal assemblies, equipment enclosures, and DIY projects. This screw features a 1/4-20 thread and a length of 2-1/2 inches, balancing strong engagement with ease of installation.

Specifications

  • Drive style: Phillips
  • Head type: Flat head
  • Material: Steel
  • Finish: Black oxide
  • Thread size: 1/4-20 UNC
  • Length: 2-1/2 in

Why choose these screws

Built for durability, these machine screws offer strong torque transfer with a flush, low-profile head. The black oxide finish helps resist corrosion and reduces glare, making them suitable for both visible and concealed applications.

How to use

  • Pair with a compatible nut or tapped hole in metal components.
  • Ensure proper thread engagement for maximum holding power.
  • Use with the appropriate Phillips screwdriver to avoid stripping; avoid over-tightening.

Enhance your toolkit with these 1/4-20 x 2-1/2 inch Phillips flat-head machine screws for dependable performance across a range of projects.


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