#4-40 X 1/2" Machine Screws | Undercut Flat Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (7000/Pkg.)
Product details
| Management number | 242053708 | Release Date | 2026/07/19 | List Price | US$131.69 | Model Number | 242053708 | ||
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Designed for secure fastening in metal-to-metal applications, the Machine Screws Phil Undercut Flat 18/8 Stainless Black Oxide 4-40 X 1/2 delivers reliable performance with a sleek, low-profile finish. These screws are engineered for durability and corrosion resistance in demanding environments.
Key Features
- Material: 18/8 stainless steel (304-grade) for robust corrosion resistance and long-lasting strength.
- Finish: Black oxide coating for a discreet, professional look and added protection.
- Head Type: Undercut flat head designed to sit flush with surfaces for clean, finished assemblies.
- Drive: Phillips (Phil) drive for easy installation with standard screwdrivers.
- Size: #4-40 thread with a 1/2 inch length.
Applications
Perfect for electronics enclosures, control panels, automotive interiors, appliances, and other metal assemblies where a low-profile, corrosion-resistant screw is required.
Why Choose These Screws
With a precise underscut head and a durable 18/8 stainless construction, these screws deliver a secure fit, reliable torque tolerance, and a professional finish that stands up to daily use.
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