How to fix amprack to rear wall?
Well I got my amp mounted to a board that 'hangs' from the rear light fixings. (I have read this is a way to fix them without drilling the car).
After trying to tighten the plastic wingnuts I stripped the thread of the plastic on one of them.
I would like to use metal wing nuts to tigthen them to the rear wall, but it is a very corse thread, and I am having problems finding said wingnuts.
What have you guys used to fix the board?
I would like to avoid drilling the car if possable.
Thanks for the help,


