4-40 X 3/4″ Machine Screws Round Head Phillips Drive Steel Zinc Plated (10000/Pkg.) Premium

Secure, dependable fasteners engineered for precision metal-to-metal assemblies. The Machine Screws Phillips Round Steel Zinc Plated 4/40 x 3/4″ combines a durable steel core with a corrosion-resistant zinc finish for long-lasting performance in electronics, appliances, and various fixtures.

Head style: Phillips round head for a flush, low-profile drive and reliable seating.

Material: High-strength steel for durability in demanding applications.

Finish: Zinc plating provides corrosion resistance and extended life.

Thread size: 4-40 (UNC) for compatibility with standard tapped holes.

Length: 3/4 inch overall length to suit medium-thickness assemblies.

Drive type: Phillips—requires a standard Phillips screwdriver.

Applications: Ideal for electronics enclosures, appliances, automotive interiors, and other metal-to-metal assemblies.

These screws deliver consistent torque and a secure hold in a compact size, making them a reliable choice for precise, professional hardware projects. Ensure a proper fit with the correct tapped hole size and driving tool for optimal performance.