PET 3032 hardware :)

Hi all (hey, hackers also do mechanical works sometimes!),

I'm completely restoring my 3032, which is a pile of dirt and rust mostly.
One of the hex nuts that holds the monitor assembly is missing (there
should be four, accessible from the top inside of the main cabinet).
I've tried all metric sizes and they don't fit, so I assume it's one
of the imperial sizes. Can anyone tell me what I have to look for
(correct size mostly). The others have an "integral" washer but I'm
not sure what's the correct english name for it.
BTW, extracting the CRT from the monitor assembly is kind of tricky,
you must turn it with the face looking on a side and slide it out.
Thanks
Frank

       Message was sent through the cbm-hackers mailing list