Description
Machine Screws Phil Flat Steel Black Zinc 1/4-20 X 3/8 are engineered for secure, high-precision fastening in metal assemblies. Featuring a durable steel body and a black zinc finish, these screws resist corrosion while delivering reliable strength for a variety of applications.
Whether you’re assembling machinery, automotive components, electrical enclosures, or sheet metal projects, these machine screws provide a consistent 1/4-20 UNC thread with a compact 3/8" length for a clean, low-profile install.
Key features
- Material: Steel
- Finish: Black zinc (corrosion resistant)
- Thread size: 1/4-20 UNC
- Length: 3/8 inch
- Head style: Flat
These machine screws offer dependable strength and a clean, professional finish for a wide range of projects where a standard 1/4-20 thread is required.
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If you’re not sure that this product is right for you, give us a call!
800-222-0324

