Phillips Flat Head Machine Screws (Inch) provide a true countersunk flush finish, making them perfect for panels, covers, and assemblies where snag-free surfaces are required. Driven by a Phillips recess, they are easy to install and service.
Monster Bolts carries Inch sizes from #4-40 through #10-32 in two material finishes: black oxide carbon steel and 18-8 stainless steel for corrosion resistance. Metric sizes are also available in our Metric Phillips Flat Head collection.
Why Choose Monster Bolts Flat Head Screws?
- Flush Fit: Countersunk 82° head installs level with the surface.
- Phillips Drive: Common, easy-to-use recess for quick installation.
- Material Options: Stainless for outdoor/corrosive use, black oxide for indoor precision builds.
- Reliable Quality: Crisp recesses and accurate threads for consistent fastening.
Looking for other machine screw head styles? Explore our Pan Head Machine Screws or the full Inch Machine Screws Collection.
Need help selecting the right length or material? Call (850) 764-2658 or email support@MonsterBolts.com — we’ll guide you to the best match for your project.
