Description
Premium machine screws engineered for reliable fastening in metal assemblies. The Machine Screws Pan Zinc Plated Torx Alt 4-40 X 1/2 deliver strong torque with a corrosion-resistant finish, ideal for electronics enclosures, equipment, and DIY projects requiring a compact, secure fastener.
- Drive Type: Torx Alt drive for secure engagement and reduced cam-out
- Finish: Pan zinc plating provides corrosion resistance and a bright finish
- Thread Size: 4-40 UNC
- Length: 1/2 inch
- Material: High-strength steel
Applications
- Electronics enclosures and panel assemblies
- Machinery and equipment enclosures
- DIY projects, robotics, and hobby builds
Why choose these machine screws?
Designed for precise tolerances and dependable performance, these Torx Alt drive screws reduce the risk of stripping and provide consistent results in tight spaces. The pan zinc plating offers lasting color and corrosion resistance, making them suitable for both indoor and moderately harsh environments.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

