Those are called rivets which are extremely durable and strong when installed correctly using a rivet gun, however, standard stainless bolts and nuts sourced from a local hardware store will work just as well.
I've been ordering parts from Outmotoring's site for a few years now after having some bad experiences from other Mini part sites. Although I have only had a few order errors, Outmotoring has corrected it quickly both times. If 'to err is human' than Outmotoring is 'more human than human'. Keep up the good work guys and I'll keep buying from you!
Rick Dallimier
If you don't mind destroying the OEM shifter boot then this thing is a snap (literally and figuratively) to install. You won't need to disassemble the center console. I just broke it off with a screwdriver. The new well pops right in with no tools. Couldn't be simpler.
Thomas Lhamon
OutMotoring is my favorite store. I have purchased several items from here and I have not been disappointed with any. Customer Service is great and they ship immediately. -- I'm always checking back to see if they have added any new items.