Safety Razor Heads
Change the Head, Change your Shave
By changing the head on your YAQI razor you can change the razors Shave Profile.
All of these YAQI Heads will fit any YAQI Handle as well as most other modern 3 piece shavers from other manufacturers.
All these heads use a Thread size: M5X0.8
This is an industry standard that is followed by most mainstream Safety Razor manufacturers but not all.
The "M5" refers to 5mm as the diameter of the threaded stem.