Works good on lock tumblers. Start the key into the lock and then, with the
squirt tube on the can head, squirt some spray into the mechanism while
working the key into and out of the lock and turning it.
On Wed, 25 Aug 2004 13:30:29 -0700, "Charles Spitzer"
Graphite will do exactly nothing for tumblers that are already seized. WD-40
will penetrate and loosen it up to get the lock working. You can shoot your
graphite in afterwards if it makes you feel better.
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