I posted this last week in response to someone with a similar problem:
"the issue I'm having with my 7 month old slx is,after regular cleaning and looking after it,I'm finding I'm regularly tightening the bolts to stop it rotating,this is happening on all sections,my concern is,over the next few or several months,the bolts will not be able to be tightened anymore,resulting in constant spinning,making the pole not useable,I'm not expecting the pole to last forever it I am concerned how much I have had to tighten bolts."
The best way I have found to cure this is:
Take note of the part of the bolt that goes through the threaded barrel in the clamp lever.
Take it out.
Wrap some PTFE around the bolt on the area that goes through the barrel (making sure you wind the tape the "right" way so it doesn't bunch up when you screw it back in.
It can take a couple of goes to get just the right amount of PTFE tape on, but once done it stays locked and tight for months.
P.
✏