Excellent thank you, thats what I will do! This is obviously not a job for loctite, lol.
I told my wife the same thing, then noticed the gouge in the top of the Istick from that little adjustment screw.
We purchased these back around May, and they have stainless threads. They still work nice and smooth.
I turned them screws in as far as I thought I could get away with, just awaiting the go ahead from wife so I can put a little rubber cement on the screws.
She vapes at 8w so by the time her tank needs refilled them screws would be lost if there was room for them to fall out, lol.
~Tootle Puffer Extrordinaire~