This car sometimes confuses me. The bottom side had lots of pitting and was parked in less than optimal conditions. At the same time I have no trouble removing any bolts or screws. I took the back wheel off this morning and found this drum clip still like bran new. It has a red finish and no rust on it. It must have been sealed off because of the wheel. My only problem is the drum is stuck to the axle. I will let it sit today with oil on it and see what happens.