[Joe Rossi]

Antique Electronic Supply has quite a bit of hardware on its site but I usually try my local Ace or True Value first.  

Thanks Bob.  I'd seen these, but I'm hardware challenged and really couldn't figure if these would be compatible with radio chassis.  I was hoping that one of the radio suppliers had an assortment pack.   Maybe I'll take a few to the Depot or Ace and try my luck.  Joe