Loctite 243 medium strength is the one I use. Do not use loctite 270, 2701 or studlock variants on anything you want to ever get apart.
I have also used a smidge of loctite 290 on steel pins that tended to drift (Hw45). This has a capillary creeping action and is medium high strength, again I would not use 290 where i needed to get it apart. The technical data is all there on the web.hth
"Shooters, regardless of their preferred quarry, enjoy their sport for its ability to transfer them from their day-to-day life into a world where they can lose themselves for a few hours". B Potts.