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.
These look FANTASTIC on my 2015 MINI Cooper S COUNTRYMAN. The all chrome design goes Great with my chrome fender scuttles. Very happy I bought them.
Chris Doner
I've been ordering from OutMotoring.com for years and have always experienced great customer support along with fast order processing.
Ashton C
(OutMotoring)
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