Source for lock nuts, bolts, etc.

["Gary Hutton" <hutton@evansville.net>]

After 5 trips to the hardware store this past weekend I have resolved to
accumulate an inventory of the most commonly used lock nuts, bolts, etc
used on my Spitfire. Does anyone have any suggestions on sources for a
good grade of bolts and nuts that is reasonable in cost.  I'd like to
maintain an stock of about 20 of each size to minimize repeated trips in
search of that one lock nut that I need to replace.

Thanks in advance.

Gary Hutton
Newburgh, IN
76 1500