graphite powder on the key, may work if the key is worn and not contacting the wafers/pins in the lock. You can also try gentle heat on the barrel (no flame) this is not a long term solution though.
Type: Posts; User: Family4x4
graphite powder on the key, may work if the key is worn and not contacting the wafers/pins in the lock. You can also try gentle heat on the barrel (no flame) this is not a long term solution though.