Conclusion: Absolutely pay attention to the actual hole dimensions, best measure yourself beforehand what you need, because information ala "Adjustable Hole distance, suitable for almost all personal organizer / organizer with Sechsfachlochung" bring a halt not really.
By the way, I have another punch called OPTO original 61 ordered me with a matching hole somewhere and this has been delivered one size smaller ==> mislabelling of the original suppliers ==> Well, again complained and now we are waiting again ... ...... sometimes it is hard ......