Dan,
Even in the sofisticated world of Comercial Aviation we use a simple Zip lock
bag to keep parts which must be kept for reinstallation. They are a heavy duty
type. They differ little, over heavy duty store bought. They have a little
metal grommet to fasten the parts (screws & nuts ) to the component, and they
have the words " PARTS" printed on them.
I have also used small cheep plastic containers purchased at the dollar store
for heavier parts.
George
1964 Lebaron project