4-40 X 5/16″ Machine Screws Pan Head Combination Drive Steel Zinc Plated (10000/Pkg.) Best Seller
Original price was: $197.20.$82.82Current price is: $82.82.
Choose the Machine Screws Combo Pan Steel Zinc 4/40 x 5/16 for dependable, high-precision fastening in electronics, enclosures, and metalwork. This pan head machine screw features a durable steel body with a corrosion-resistant zinc plating, ideal for both indoor and light-industrial environments.
Key specs:
Type: Machine Screw (Pan Head)
Material: Steel
Finish: Zinc (zinc-plated for corrosion resistance)
Thread size: 4-40
Length: 5/16 in
Why customers choose this fastener:
Durable and corrosion resistant: zinc finish protects against rust in everyday applications.
Precise fit: standard 4-40 thread ensures compatibility with common taps, nuts, and tapped holes.
Versatile: ideal for electronics enclosures, metal chassis, cabinetry, and general assemblies.
Easy to work with: pan head provides a broad bearing surface for secure seating.
Upgrade your toolkit with this dependable Machine Screws Combo Pan designed to deliver reliable performance across a range of projects. Whether you’re assembling electronics, equipment, or shop fixtures, these screws help you finish fast with confidence.




