Thanks all, but still no joy. I need a 19mm wrench for the injectors. I had a situation where the fuel line fitting would not loosen, but the injector started to turn and continuing would have twisted the line.. This wrench would keep the injector from turning while additional torque is applied to the line fitting.
This is resolved now, but I want to be prepared for next time.
This was like a flarenut wrench but with one face extended to reach down and wrap around the injector.
Again, thanks
Gus