#4-40 X 1/2" Machine Screws | Round Head | Slotted Drive | Steel Zinc Yellow (10000/Pkg.)
Product details
| Management number | 242053697 | Release Date | 2026/07/19 | List Price | US$88.00 | Model Number | 242053697 | ||
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Discover reliable fastening with our Machine Screws Slotted Round Zinc Yellow 4/40 x 1/2. Designed for precision assemblies, these small machine screws feature a slotted drive and a rounded head, delivering both performance and a clean finish in tight spaces. The zinc yellow finish provides corrosion resistance and a bright, durable surface, making them ideal for metal-to-metal applications, electronics enclosures, chassis, and other lightweight assemblies.
Key Specifications
- Drive Type: Slotted
- Head Style: Round
- Finish: Zinc Yellow
- Size: 4/40
- Length: 1/2 inch
Ideal Applications
These machine screws are well-suited for hardware requiring a small-diameter fastener with a neat appearance, including electronics housings, control panels, small machinery assemblies, and other precision projects where a secure, low-profile screw is beneficial.
Why Buy
Choosing these screws ensures compatibility with standard tapped holes and corresponding nuts rated for 4/40 threads, delivering reliable performance in both hobbyist and professional settings.
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