Unknowen Tool What is it?

[FOMOGO]

I think we have a winner with the "battery terminal pliers"
It is a 9/16" wrench on the handle!
Thanks

Battery cable nuts are generally 1/2". Mike

 

[kd4gij]

Battery cable nuts are generally 1/2". Mike

Not on heavy equipment back in the 50's and 60's when that tool was made.

 

[ChipsAhoy]

Question furpo, in the photo with the tape measure, are the "jaws" even with each other or is one slightly longer than the other? And if one is longer, does it appear manufactured that way or bent that way over time and use?
Scotty

 

[furpo]

Question furpo, in the photo with the tape measure, are the "jaws" even with each other or is one slightly longer than the other? And if one is longer, does it appear manufactured that way or bent that way over time and use?
Scotty

They are both the same. Just appears that way in pic.
Thanks