Call out to Fermzilla Allrounder (techy) users

[Buffers brewery]

I’ve got a bit of a project/challenge relating to the Fermzilla Allrounder, that I don’t have

Is there a user out there that can measure and let me know the ID of the neck and the screw thread details? My source has a brew in his at the moment and I’m being a bit impatient Sorry! Cheers