18-01-15, 09:17 PM
Just dip your key in some engine oil and then put into the lock and work the key in the lock, Oiling the lock is not effective as the oil will just pool at the bottom and run out, same with thin machine/gun oils. Oiling the key and not the lock with a thicker oil means the oil will get to the tumblers which is where it needs to be.
Owner of Motorcycle Republic, Specialist in unfucking things that others have fucked up.