If you should get one and use it a while, let us know if it really is the greatest thing since sliced bread.
Actually I usually buy unsliced bread, but that's another story.
I do know the feeling when trying to search for something and I can't figure out just what words to search for. It's frustrating when you know it exists but all you can turn up is thousands of links to something else.
I don't know how I found this one, maybe I've learned something after all, or maybe I was just lucky.
Apparently the magic words that found the link are "wrap twist lock steel wire tool". That's what is in my Google search box.