Buy Today 4-40 X 1/2″ Machine Screws Pan Head Combination Drive Steel Zinc Plated (10000/Pkg.)
Original price was: $217.50.$91.35Current price is: $91.35.
Machine Screws Combo Pan Steel Zinc 4/40 x 1/2 are precision fasteners designed for secure, reliable assemblies in a variety of projects. Featuring a combo pan head and zinc-plated steel construction, these screws deliver durable performance and corrosion resistance in tight spaces.
Key specifications
Size: 4-40 x 1/2 in
Head style: Combo Pan head
Material: Steel
Finish: Zinc plating
Why use this screw?
Ideal for electronics enclosures, small appliances, cabinetry, and other precision assemblies where a compact, secure fastener is needed. The zinc finish protects against rust and corrosion, extending the life of the hardware in everyday use.





