This has been posted before in the parts section but I wanted to again mention that belmetric is a great source for our yellow metric fasteners of all shapes and sizes. Great service and very accommodating. I had made a recent mistake in ordering and they sent out the correct products with no shipping charges (for my mistake).
Great store:
https://www.belmetric.com/
Previous thread:
http://www.e9coupe.com/forum/showthread.php?t=15403&highlight=belmetric
Drew
Great store:
https://www.belmetric.com/
Previous thread:
http://www.e9coupe.com/forum/showthread.php?t=15403&highlight=belmetric
Drew