Junipurr's titanium Disks are made with our mirror-polished APP-verified implant-grade ASTM F-136 Titanium (6AL-4V-ELI).
They are available in Threaded and Threadless versions.
Our threaded 2.5mm disks have an 18g countersink and a 0.9mm thread.
Our threaded 4mm disks have an 16g countersink and a 0.9mm thread.