Discover reliable fastening with our Machine Screws Phil Pan Steel Black Oxide 4-40 x 7/8. These machine screws deliver strength, durability, and a clean, low-reflective finish for precise assemblies in electronics, machinery, and equipment enclosures.

Specifications

• Head style: Phillips Pan Head (Phil Pan) for a wide bearing surface and easy driving
• Drive type: Phillips (PH) compatible with standard screwdrivers
• Material: Steel, providing robust strength for demanding applications
• Finish: Black Oxide to resist corrosion and reduce glare
• Thread size: 4-40 UNC for common machine screw applications
• Length: 7/8 inch

Why choose these screws

Designed for reliability in metal-to-metal fastening, these 4-40 x 7/8″ Phillips pan head machine screws offer repeatable performance, easy installation, and a finished appearance suitable for visible or discreet installations. The black oxide coating enhances durability while maintaining a low-profile look for electronics, appliances, and cabinetry projects.

Applications

Ideal for electronics enclosures, control panels, automotive components, and general mechanical assemblies where a sturdy, corrosion-resistant fastener is required. Use with appropriate nuts or tapped holes to secure panels, brackets, and assemblies with a clean, professional finish.