4-40 X 7/16″ Machine Screws Pan Head Slotted Drive Steel Zinc Plated (10000/Pkg.) Top Rated

Choose reliable fasteners for precise, secure assemblies with the Machine Screws Slotted Pan Zinc Plated 4/40 x 7/16. These screws combine a slotted drive, a pan head, and a zinc plating to deliver dependable performance in a wide range of applications—from electronics enclosures to mechanical assemblies.

Specifications

Thread size: 4-40

Length: 7/16″

Head style: Slotted Pan

Finish: Zinc Plated

Drive type: Slotted

Key benefits

Strong, corrosion-resistant zinc plating for long-lasting use in indoor and light outdoor environments.

Flat, wide pan head provides a clean, finished look and distributes load for secure fastening.

Standard 4-40 thread is a common, versatile size suitable for electronics housings and equipment.

Easy to install with a standard flat-blade screwdriver; compatible with common tapping and threading insert methods.

Applications

Ideal for assembling: – Electronics enclosures, control panels, and dashboard assemblies – Machinery parts that require precise, lightweight fasteners – DIY projects and home improvement tasks where a compact, reliable screw is needed

Usage tips

Before installation, ensure proper pilot holes and consider thread engagement to prevent stripping. Use the appropriate screwdriver for slotted drives to avoid cam-out.