Agree with Mark & others re Loctite.
Some of the Loctite range will not release with stainless steel.
I have found ordinary plumbers tape is sufficient where screws are a little loose when tightening. I have only ever used 2 or 3 wraps. With a few more wraps it even pulled up tight when using a fairly sloppy miss matched thread. (once only)
Wouldnt guarantee it but I havent seen a failure yet & it defiinitely releases with minimal pressure.
Let us know how you get on with the new board kitcho