...that it looked a little "off", so I reached down to pick it up and examine it and this is what came up. I had fished it out of the 'bay a few years ago and noticed quite a large internal stress crack in it (also visible in the auction listing; I was really bidding on the bracket for a project) but bid anyway. When it arrived, I found that I could not spin the 102 off of the pin; oh well, I will get another bracket at some point in time. Now I do not need to.