If you know the sizes you'll need, I'm sure you could find them at a hardware store, and possibly in auto part stores too.

If you're unsure of the sizes you'll need, you're looking at quite a large "assortment".

There's always the cheap, duct tape route.

__________________
1990 190e 2.6 - The only one I can really call "My Car".

1987 190e 2.3 - The donor car's up and running, only mods are Euros and a Sony headunit. My Dad's runabout now.

1990 300e 2.6 - The parents' ride.