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 have purchased a short antenna, JCW black grill trim, and the magnetic grill badge mount kit all from Outmotoring. Speed and ease of ordering was fantastic. Couldn't be happier. Will always look to outmotoring first when ordering any parts.
Colin Baker
For my first purchase with Outmotoring I bought a set of Gen 2 Clear Side Marker Lights and the product, the company, and their customer service is excellent! I will definitely use Outmotoring again for all my future MINI product needs!
Kevin O
I just want to thank you for the unexpected surprise. Not only did you correct my order, but I RECEIVED A PERSONAL NOTE!!!!
Who does that these days??????
I will recommend your company to everyone I know!!!!
Thank you so much!!!!
Terry