I have read the previous threads on this subject but I haven't heard anyone bring up using steal rivets to attach the threaded ends. I found them in steel and 18-8 stainless. I work in a welding shop so welding wouldn't be a problem, just don't like burning the coating off. I also live in a salt environment and try to avoid dissimilar metal contact whenever possible. I have never driven a steel rivet. Any thoughts?