part number 99940-1001, where are you?
 

does anyone know the size of/ where i can obtain a *quality* replacement for part number 99940-1001? its the nut for the swaybar mounts.
took the car for a spin yesterday and it felt...saggy. checked around and the nut for the right rear swaybar mount is gone:dunno:. It's the one labeled 2 in the diagram. i believe it to be a 9mm but not sure. i know an 8mm is too small and the 10mm is too big and i was lucky enough to forget my sockets at home.

Actual part number 9994-01-000