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.
3 orders and I can say that Out Motoring has a customer for life. Shipping has been exceedingly quick, prices are more than fair (beating competition by at least $1), and the reward points are a nice touch to take a little money off the next order. I'll definitely be coming back for more once the weather warms back up.
Matt
Ordered the rear set delete kit (with the seat belt hole option) planning on using it as a platform for my dogs instead of having the enter through the door and sit on the rear seat. After reading through the install procedures and prepping the car for install I noticed that there is only one bolt securing the delete kit. This may be ok for weight reduction but it not good for use with pets.
David Imes
One of the best providers for Mini needs. I easily found the replacement headlight trim and 3rd brake lite and shipping was fast. The light was damaged and they quickly sent a replacement.