Vintage Wheels recommends using red loctite on the wheels studs when installing the adapters.
However I already had problems not to round off the nuts with the allen wrench during installation, so what happens if you use red Loctite and have to change the rotors or brake pads? A saws-all may become necessary, then new adapters maybe too
At the very least you'll need new lug nuts.
I used a low strength threadlocker for now (Loctite 222), and the lug nuts still can be loosened, however i don't think they will several times without distorting.
I thought about trying a medium strength threadlocker, this way the nuts should be removeable (at least one time) and it will provide more savety then a low strength thread locking compound.
What do you think? And what kind of threadlocker do you use for the pin drive lugs?
-Simon