Jeff, your best bet may actually be to find a loco on ebay for those
screws. I suppose there may be somebody who will own up to one with a ruined
frame (Zamacitis) and be selling it for parts. I haven't looked on there in a
long time.
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The Rivarossi screws are pretty unique. I don't know if any of the
miniature hardware suppliers would have anything close.
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I have some spare Riv screws but they are all from E8s and C-Liners and
none of them are the shouldered type you need.?You can make shouldered
screws out of regular ones with solder or epoxy. It just depends on how much
trouble you want to go to.
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Is the frame on yours good with no cracking or swelling? If so, you at
least have that going for you. \:^)
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Good luck.
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Doug
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