Originally Posted by Miguel
I just went back and looked it up. The specs on the one ring are 1.375" inner diameter and 2.125" outer diameter. They're pretty beefy.
Are your measurements inner or outer?
Yeah, but that's for the steel rings that weigh 3 oz. each. There is also an aluminum ring weighing 1.1 ounce but no sizes are given. Based on the picture the thickness of the ring is about 1/3 of the inside diameter. So it's probably only about 1" ID which is too small for 1" strap. IMO