Ganzo F755 cleaver washer size?

[Sheen1990]

Looking for info on the general washer size for the F755, I have been thinking of getting one set extra a bit thicker in case of centering issues. If any one has some insight with this let me know.

 

[19-3ben]

Not sure what size they are. I'm not sure this question is going to get much traction here on BFC. People here are a tad prickly about Ganzos, and especially models that use unlicensed copies of the Axis lock, which Ganzo was using long before patents ran out.