#4-40 X 3/8" Machine Screws | Round Head | Phillips Drive | Steel Black Zinc (10000/Pkg.)
Product details
| Management number | 242054170 | Release Date | 2026/07/19 | List Price | US$104.85 | Model Number | 242054170 | ||
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Machine Screws Phil Round Steel Black Zinc 4/40 X 3/8 are high-strength fasteners designed for secure metal-to-metal connections in electronics, cabinetry, furniture, and general hardware projects.
These Phillips-drive machine screws feature a round head and a robust steel body, finished in black zinc for added corrosion resistance and a discreet, professional look.
- Drive Type: Phillips
- Head Style: Round
- Material: Steel
- Finish: Black zinc
- Thread Size: 4-40 UNC
- Length: 3/8 inch
Key applications include assembling electronics enclosures, light-duty cabinets, furniture hardware, and other projects that require reliable, easy-to-drive fasteners. The 4-40 thread and 3/8 inch length provide compatibility with standard tapped holes and nuts used in small to medium assemblies.
Choose these screws for a durable, corrosion-resistant solution that combines everyday convenience with professional results. Add to your toolkit today.
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