Dear Vintage - Opel friends,
I'm pleased to be able to offer you the following article:
Fixings set fender / screws & metal nuts in set (30 pieces each)
Here you can find galvanized screws with undetachable washers and the matching nuts in order to attach your fender. The set consists respectively of 30 screws & nuts, which is enough to secure both fenders on every Opel rear-wheel drive.