Strutts for 1988 VW Cabriolet

I removed the old strutts from my cabby but the bolts that hold them in are pooched. When I went to the local VW dealer they tell me that these bolts are discontinued...where can I get replacements?

http://www.golfmk1.co.uk/Items.php?cat=SLAREA&group=FRONTSUSPENSION

try here, they are not cheap btw.