1/4″-20 X 5/8″ Machine Screws 82 Degree Flat Undercut Head Phillips Drive Steel Zinc Plated (4000/Pkg.) While Supplies Last
Original price was: $507.56.$213.18Current price is: $213.18.
4000 Bulk Philips Flat Undercut Machine Screws, 1/4-20 x 5/8 in, Steel, Zinc Plated
Secure fastenings with our high-quality 4000-count bulk pack of Philips drive machine screws. Featuring a distinctive 82 Degree Flat Undercut head, these screws deliver precise seating and reliable torque for a wide range of metal, wood, and composite assemblies.
Size: 1/4-20 UNC
Length: 5/8 inch
Drive: Phillips
Head style: 82 Degree Flat Undercut
Material: Steel
Finish: Zinc Plated
Quantity: 4000 screws per bulk pack
Applications: Electronics, machinery, automotive, metal fabrications, and general fastening projects
Why choose these zinc-plated steel machine screws? The zinc finish provides corrosion resistance and a clean, smooth appearance, ideal for indoor use and light outdoor environments. Their standardized 1/4-20 thread ensures compatibility with common nuts, tapped holes, and hardware across a broad range of equipment and projects.
Tip: Match screw length to your material thickness to ensure proper thread engagement and optimal load distribution. For bulk projects and ongoing maintenance, these bulk screws offer cost-effective convenience without compromising quality.





