Does anyone have a good source for these? I'm not finding the right sizes in my search.

Hey Ed,

9/16" length and inner diameter is for a #8 screw.

Just searching for these. I've got plenty of clamps, I just threw one in the picture for illustration

https://www.marcospecialties.com/pinball-parts/03-6047

These are likely the same, just colorwise wrong and silly high-priced

I always say if they don't sell it at McMaster, I don't want it

https://www.mcmaster.com/94639A785

Looks like these will work, I'll report back with specifics.

Anyone already sort these out and order the right part?

That's a good match there, Ed. I'm glad to hear you will start stocking these in the near future. Thanks for the help too.

I'll get my McMaster order on Monday and I'll do a comparison. I was hoping to grab them on a pinball order.

Thanks. If I was looking for one or two, I’d try those sources. Historically, if those stores have anything like this, it’s one or two amidst a pile of white and clear baggies of various sizes.

Probably just happens to me.

McMaster posts are a great match. $12 for 100. I’m very pleased with these. Thanks everyone for the suggestions.

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https://www.mcmaster.com/94639A786

Here is a link for the #10 version

I prefer the #8, as there is less left and right play in the post. All of the fasteners are #8. It's only a 0.001023622 inch difference but it's less "floaty"

Maybe Williams couldn't get #8 and #10 was just a good alternative. Either way, I'm happy.

Also, it's likely GPE will carry the correct #10 size in the future. That's awesome.