On 8/11/2010 8:55 AM, Ed Huntress wrote:

You'll find that from time to time in boxes of common machine screws, too. I
used to collect them, until I realized there was no good reason for it.

When I worked at NASA Ames, the fellow that ran the AN hardware crib had
the most amazing collection of hardware with just about every
conceivable manufacturing goof represented.


Jon