4-40 X 3/8″ Machine Screws Pan Head Six Lobe Drive Steel Zinc Plated (10000/Pkg.) In Demand

Machine Screws Pan Zinc Plated Torx Alt 4-40 x 3/8 are precision-engineered fasteners designed for secure, flush mounting in electronics, appliances, and light machinery. The pan head provides a wide bearing surface for a consistent drive, while the Torx Alt drive offers improved torque transfer and reduced cam-out for dependable installations.

Constructed from zinc-plated steel, these screws resist corrosion in indoor environments and are suitable for assemblies that do not require high-strength coatings. The 4-40 thread size and 3/8 in length fit a wide range of tapped holes and nut plates.

Head type: Pan head for a low-profile finish with broad load distribution.

Drive: Torx Alt for secure engagement and smoother driving.

Size: 4-40 thread, 3/8 in length.

Material & finish: Zinc-plated steel, offering corrosion resistance.

Application: Ideal for electronics enclosures, appliances, and light machinery assemblies.

These machine screws are a versatile choice for projects requiring reliable fasteners with a clean, professional look. Add them to your toolkit for fast, repeatable installations and a secure hold.