I don't get that at all. Surely after the first time it came loose (which I would not consider a failure of the product, but a failure of the owner to ensure the straplock is, and remains, properly tightened) you'd have applied some thread locking medium and ensured it never happened again...![]()
Smart folks would. I haven't had a single failure in all the years I've been using Schallers. I read about the issue with the nut though and long ago remedied the problem with a drop of loctite on all of them.