My chain of thought was that they wouldn't need to be stupid tight :
* Same thread and pitch as a ringle holey.
* Same tightening method as a ringle holey (turning rather then a traditional cam action).
* To get the same leverage / torque as a ringle holey, you would only need a small length hex wrench.
I will use the torque mentioned above and see how it 'feels' compared to a standard hex wrench