P-REP Small Tube Threadlock Tuning
The stuff all fingerboarders should have. It will keep you from losing your nuts. A twist of the threads in the tube will put a small amount on the threads and hold the nuts in place. This thread locker is formulated for the smaller nuts on fingerboards. You will have enough in this tube to last a long time for all your fingerboards and you will not need lock nuts on all your setups. Get some.
*Allow to dry overnight or up to 24 hours for full strength. Nuts will still be able to be removed even when thread locker is dry.