Quote Originally Posted by motorcopm4 View Post
I usually use ADM mounts that have a thread loc like loctite on the threads. I torque then silver paint the position so I know if it moves
Vibratite. A bit different than locktite, it seems to gum the threads up to reduce the risk of them backing out due to vibrations - not hard to undo them but they don't move on their own. I typically use this instead of locktite for optic mounts, just a drop then slightly under-torque the spec to make up for the liquid. Zero issues. I also paint pen things to be able to visually see if they are backing out at all.

There comes a point we are measuring with a micrometer and cutting with a chainsaw.