The Old Stilson Wrench!! I was told, Ford use to have these in the tool kit of the old Model T's? ( Give me a break, I'm only 47!!
) they are kinda like a monkey wrench,
but the jaws are smooth. Depending on what, your doing,, these are first rate for breechplugs and such..
Just used mine to help with the lil Casull style, turret rifle I'm working on.
Respect Always
Metalshaper