3/8" drive SHORT speeder wrench

[GrantCee]

I now have several 3/8 speeders, and I'm hooked! However, virtually all of them are 17" to 18" long - a little too long for use in cramped quarters. I'm looking for one in the neighborhood of 12" or so.

I've seen short speeders on Alloy Artifacts, so I know they're around. Naturally I want US manufacture, and vintage is always neat to have.

Thanks!