Earth bolt specifications

Decidiver

New Member
The earth bolt behind the near side head lamp has been declared obsolescent, and can no longer be ordered from Audi. Can anyone advise of its specifications?
 

Vic

Member
It should be M8X20 and can be found at any hardware store for a few cents.
 
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philward

A2OC Donor
Check what it screws into. If it is into aluminum you would be better off with the green plated screws that last a little longer before they weld themselves to your car. Had no end of trouble with bimetallic corrosion on my A2.
 
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