Well we need a photo. Everybody else gets a wrench on there???
I've been know to take "my worst" wrench whatever size I need and cut, heat, bend weld, etc etc. and MAKE a wrench that will fit. I used to bend smaller ones, like 9/16, with a propane torch in a vise. Used to have a 58 bend for the starter, and a box end for whatever the hex was on my spark plug socket, and one of THOSE was sawed off to make it as short as possible.
