I,ve never really used loctite on the bike before as I’ve never really felt the need. But i,ve been mhsving some issues with some of the brake bolts, frame bearings etc so I thought some loctite would do the job.
However, I got confused very quickly when I realised there are so many types of loctite, 242, 243, red, blue and so on.
I can’t believe I’ve been outwitted by glue! and I’m supposedly a professional engineer. Clearly not a good one.
So can anybody please help and explain what the different types of loctite are for? Should some be used on some equipment/materials but not odthers?