No problem mate, £8 for a bolt from Nissan ffs!
Some of those speed bumps in dunfermline are a killer for lowered cars, I used to have to take a stupid route to get to work avoiding all them when I had the Tein springs on my gti, I don't think there is a route that doesn't have speedbumps now. They sould rip them up & use the tar for the pot holes.