1/4"-20 X 3" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (500/Pkg.)

★★★★★ 4.2 82 reviews

US$113.95
Price when purchased online
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US$113.95
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242058120 Release Date 2026/07/19 List Price US$113.95 Model Number 242058120
Category

The Machine Screws Phil Flat 18/8 Stainless Black Oxide 1/4-20 X 3 is a premium fastener designed for reliable performance in metal assemblies. Built from 18/8 stainless steel and finished with a durable black oxide coating, this screw delivers strength, corrosion resistance, and a low-profile appearance for your projects.

Key features

  • Material: 18/8 stainless steel for excellent corrosion resistance and long-lasting strength.
  • Finish: Black oxide coating provides a durable, low-glare surface with added wear protection.
  • Size / Threads: 1/4-20 UNC (coarse) thread for common machine screw applications.
  • Length: 3 inches to accommodate a range of mounting depths.

Applications

Ideal for automotive, electrical enclosures, machinery, appliances, and general industrial use. These screws pair well with aluminum, steel, and other metal components, delivering a secure, high-strength connection in both indoor and outdoor environments.

Specifications

  • Material: 18/8 stainless steel
  • Finish: Black oxide
  • Size: 1/4-20
  • Length: 3 in

Choose these screws for a dependable, professional-grade fastener that combines corrosion resistance with a clean, low-profile finish, perfect for precision assemblies and durable hardware installations.


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4.2 out of 5
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82 ratings | 34 reviews
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