The larger wrench does have a raised circle but I cannot make out whats in the circle (I will try to get a closeup pic of it). It's just a raised blur on the small wrenches.
I am pretty sure everything in this kit is original because it was in the orginial box. A bunch of us vintage auto enthusiast meet every Sunday morning at Star Bucks. A gentleman who has a 40 Ford Coupe and I were talking about accessories, he said he had a GM tool kit that belonged to his dad who owned only Chevys. I asked him if he would bring it the next week so I could see it. He did and he asked if I would like to buy it. I asked how much, he said $50.00, end of story.
