Thanks a ton for the info...I should have posted to the list earlier.  I had tried the Aircraft Spruce deal, but they don't tell you it's out of stock (it always is) until you've ordered the minimum amount.  I ordered some from McMaster.  From the looks of that place Marv is right.  If that place doesn't have it you probably don't need it. Thanks again (and no minimum order).

Steve Reeves
Glasair 343ND