Hey, thanks guys.

I'd tried searching a few times, but hadn't found that page yet.

I used to work in an industrial testing lab, so my fallback plan would be to measure mine, but it's nice to see a variety.

BTW - I'm not on here often, but accurate measurement and metallurgical funkybusiness are some of the few things that I do actually know a useful amount about. I'm always happy to chat about that stuff.