V-Twin Pre-Amp parts??

[Sparta2310]

Hi folks, I have recently come into possesion of a Mesa-Boogie V Twin Pre-Amp. It is a beautifullly crafted pedal but one of the thumb screws from the shield casing on top is missing Is there anywhere I can pick up a spare or scavange from anything that uses a similar thumb screw? I know they don't make these anymore so I guess it will be difficult to come across but any advice would be fully appreciated over here. This is the part number I am searching for
( Thumb screw- pt#302063)

Thanks, Paul

 

[gsda]

Hi there,

I missed mine,too.
Finally I went to a CNC shop and give them the screw to lathe a new one according to it.
I feel the new one looks better than original ones.