How to make a universal Wrench - video

[JoeVanGeaux]

I really like this tool! Good job on it, too! Also, madokie has a good idea to make it more useful.

My $0.02 includes drilling a through-hole in those double nuts (as suggested) for the addition of a removable "tommy bar" - like the lever arm on a vise to tighten the jaws.

(Full disclosure: I had to actually look up what that lever bar is called because it never occurred to me that it might even have a special name. It does! I saw where someone referred to it as a "tommy bar". Hey, you might win a beer over that, otherwise, useless trivia one day. Please correct me if this is incorrect - I wouldn't want to loose that beer!)