Arca Compendium Attachment Hardware Questions

[asf]

If anyone has an Arca compendium and can measure

the actual diameter and length of the rod

and

the bolt thread of the attachment piece to the frame

I would really appreciate it!

[asf]

If it matters it's for the F line 171 compendium

Not the 6x9/110

[Siber]

If it matters it's for the F line 171 compendium

Not the 6x9/110
Hi.The length of the rod L= 160 mm, diameter D=8 mm, screw thread M5.For compendium 171x171.

[asf]

Thanks!!