I've never considered STP. Seems a bit thick and gloopy for locks. I'd
expect it to get thicker when it gets cold.
Graphite is one of the three forms of the element carbon. It contains
neither hydrogen nor oxygen, and therefore no water.
There's no single lubricant that's best for everything. What you use depends
on what needs to be lubed. Just make sure you use the right lube for the job,
whether it's white lithium grease, axle grease, 30W oil, or K-Y Jelly.
Doug Miller (alphageek at milmac dot com)
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