I recently installed Vorshlag plates and they provide a long reach nut for this very reason. However, the nut does prevent you from accessing the 10mm nut to hold the shaft in place (at least, I couldn't fit my 10mm socket in there, perhaps I just need a skinnier one), so my only option was to use an impact gun. They recommend short bursts of high torque. So far no issues and the shaft spin was minimal (perhaps like 1-2 total turns for the 5 bursts I did). That being said, GC could be different - how do they recommend installing it?
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