Changing Bezels on Taillights

Thank You Andrew. I tried to get the nuts this afternoon and did not have much success. It seems as though the new bezels have thinner shafts than the old ones. I was only able to get two of the nuts to hold and they still do not hold as well as I'd like. I am searching for some new nuts which I can use. I went to Autozone- no luck. Tried a local Hardware store- no luck. I think I may go to Fastenall tomorrow and see if they can hook me up with some fasteners.