I have changed my mind and I think I am going to get a couple of Loading pins from Iron Mind shown here:
Olympic 15" loading pin for Olympic plates and clip-Ironmind Enterprises
Supposedly, they can handle up to 1500 lbs each. My plan for them is mostly strongman stuff. Like carrying up stairs and also planning to make kind of a ghetto yoke. Will suspend both of these from a bar and walk with it. Should work, and then I can do all the normal things you do with a loading pin also. I think this is a tool, I could use very often. And can mimic a lot of things you use a KB for.