Quoted from pinballjah:For those replacing the metal plates on the Stern lockdown bars, I see a few pictures where people have used screws instead of the original rivets. Any reason why? I was planning on doing my AC/DC Pro but wasn't sure how the FIRE metal plate would look when replaced on the lockdown bar. Thanks for the help.
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Pinball Life sells these rivets, which I think will give it the same original look
https://www.pinballlife.com/semi-tubular-rivet.html
How are you going to drive the rivets? Most people don't have a bucking bar and rivet gun laying around. I opened the link, hoping that they were essentially blind fasteners, but it looks like they still have to be driven. At least since they are hollow, they would drive much easier than a standard rivet, and could be done in a press with a long throat. That is probably how they do them in the factory. Unlike an airplane, there isn't too much of a shear load on a pinball lockdown bar emblem, so solid rivets aren't needed.
Pop rivets are often sharp, and often end up with an uneven appearance because the alloys are different between the body and the pin. I don't mind them on projects that are painted after installation and filing, but I personally find their appearance unsightly otherwise. If people don't already have a pop rivet set for other projects, that is another one-use tool laying around that is kind of pricey for a 5 minute job. I used stainless screws on my Munsters when I put it back together. It looked nice, and there weren't any noticeable sharp edges. If there were, a little gentle filing would take care of that. Since they are unfinished SS, there is no real issue with removing material. I sold that machine a while back, and only found one photo that you can really see them. I have a lot of aircraft mechanic friends, thus access to all the rivets and rivet-guns I could ever want, but it just didn't seem worth it to me.
There are some really cool blind rivet options out there, but they are prohibitively expensive. Of course, these are designed for shear load on an airplane. Way beyond overkill for what you need.
https://www.mscdirect.com/product/details/56588015
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