Can anyone tell me where I can find the 16 windshield clips for 1981 mercedes R107? They are attached by a 1/8"or so rivet. These hold the trim in place. Windshield guy took my glass out today and 4 or 5 of the clips are rusted or broken. Also looking for the 10 or so little phillips head screws that are 3 different sizes. 4 on top rail and 3 or 4 that screw in down the sides. I have searched the internet to no avail. Help!