United Titanium manufactures and stocks square head cup point set screws from #0 to 1" diameter. We also have metric square head cup point set screws upon request. Our square head cup point screws are designed to meet the most recent ASME B18.3, IFI or customer stated standards with full or partial threads. We stock thousands of square head cup point screws in various sizes and materials, but if we don't carry what you're looking for - we can make a custom screw to your specifications.