Help!  Ok I know its a 13mm nut... anyone know the pitch etc?  Need to 
pick one up at a hardware store tomorrow...
'90 90 20v Quattro
Thanks!!!
David
                   . . . . . . . . . . . . . . . . . . . . .
e p i c    p h o t o g r a p h y
                         b y
                   d a v i d   t h o r e s e n
2 0 6  .  8 5 1  .  4 8 5 8
http://www.epicfoto.com