Dear Vintage - Opel friends,
I'm pleased to be able to offer you the following article:
Oil drain screw Opel OHV & cih
This is not just a replacement, rather an improvement, the small, yet fine oil drain screw for cih & OHV machines. Why? The original screw is fitted out with a collarless hexagon, which is why you can't just put this screw in a nut, in order to rescrew it after the draining has taken place. Our screw has a collar and the 'All-purpose-spanner-width' 13mm, the spanner that we always have in our pockets anyway :-) Naturally we also deliver a new copper seal ring with it... Please be aware, this screw is a little bit stronger than the original part, it can be a bit tight in extremely lowered cars.