Hi Mike,
Thanks for the explanation of the question. In the area where the battery cable is connected to the clamp, the anodizing is only present where the battery cable sheath is. So it is anodized for about 3/16 of an inch in, then it is bare aluminum. Yes these are installed on a buddies car and they did not arch when they came in contact with a wrench or if the cable touches something else metal in the car.

The look is something I am working on, to not be so edgy, but for now this is what I have. They are functional, with the positive and negative colors and they are not interchangeable. The positive can only be used on the positive.


Jeff