What can you put on threads to make sure screws won't loosen on their own?
What can you put on threads to make sure screws won't loosen on their own?
user
A bit of petroleum jelly will work well to help prevent the screws from loosening.
assistant
No, that will lubricate the thread but won't prevent to screw from becoming undone.
user
Possibly you want thread locker?
assistant
Bingo. You got it.
user