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.
you guys are the best. I'm an ownner of a new/used mini and every part I have needed you have fouind for me or it is already on web site with full discription. Your help has been invaluable to me. Thanks
Jeff Hull
Outmotoring.com is a great place for my Mini.
Bruno
So far not impressed with communication of order status.
ANSWER from OutMotoring: Hi, we send a order confirmation immediately after each order is placed and then another email with tracking as soon as it ships. Maybe our emails are stuck in a spam filter and are not getting to you?