In a message dated 8/31/2001 2:58:09 PM Pacific Daylight Time, [log in to unmask]
writes:

<< used faucet washers as spacers on every single electrical outlet box
 in the house.  >>


If you weren't just a dumb mason contractor, you'd realize these aren't just
spacers, but they have insulating value, too. Or they would, except for the
fact that the metal in the receptacle is (presumably) in contact with a steel
screw, which screws into a steel box.  That's why the call these guys
"supers."

Maybe I better stick to plumbing.

Ralph