filter wrench?

[msethk]

I checked with phil here on a rate for this part (oil filter cap wrench for a 1994 c280) and also with my local dealer and prices are a little higher than i thought. I bought one from an auto house but it was plastic and it broke when I twisted the socket wrench. does anyone know where to get a good solid (metal) one a bit more reasonable. threads I've searched here look like 5-10 dollars but no one lists where they get them.

thanks in advance...