#4-40 X 1/2" Machine Screws | 100 Degree Flat Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (5000/Pkg.)
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Product details
| Management number | 242053618 | Release Date | 2026/07/19 | List Price | US$120.13 | Model Number | 242053618 | ||
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[5000 BULK] Machine Screws Phil 100 Degree Flat 18/8 Stainless Black Oxide 4-40 X 1/2
Stocked in bulk for high-volume projects, this pack provides durable, reliable machine screws suitable for electronics, appliances, automotive, and general fastening tasks. The combination of 18/8 stainless steel, black oxide finish, and a Phillips drive delivers a robust solution that resists corrosion and withstands everyday use.
- Size & thread: 4-40 UNC, 1/2" length
- Head type: 100-degree flat countersunk
- Drive: Phillips
- Material & finish: 18/8 stainless steel with black oxide coating
- Quantity: 5,000 screws per bulk package
- Applications: Suitable for electronics enclosures, appliance assemblies, and other light-to-medium duty fastening tasks
Why choose 18/8 stainless with black oxide? The stainless grade provides corrosion resistance and strength, while the black oxide finish reduces glare and offers added surface hardness for long-lasting performance in mixed environments.
For best results, use standard 4-40 screws with compatible nuts, washers, and drivers. Ensure proper pilot holes and counter-sinking to achieve a clean, flush appearance on your project.
Secure your bulk supply now and keep your teams moving with dependable, high-quality machine screws.
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