How to Fix a Door Lock

A Couple Shots of Graphite Lubricant is often all that’s Needed to Fix a Door LockBy Mark J. DonovanIf you’re having a difficult time inserting or turning the key in your door lock you may be able to fix it with an inexpensive tube of graphite lubricant. Simply squirt in a couple of shots of the graphite lubricant and then reinsert the key and turn it a couple of times. Often that is all that is