Take your mounting options to the next level with the StarPort Adaptor Kit! This amazing kit makes any item instantly “StarPort compatible,” allowing you to attach any of the RAILBLAZA accessories with ease. And not just that, each adaptor comes with washers that make swiveling round a cinch—360 degrees in no time flat! Keep your items secure without having to worry about them shifting around unexpectedly. Plus, each piece is made with stainless steel hardware for extreme durability, so you won’t have to give it a second thought. Black only, two per pack, StarPort Base not included. Get ready to revolutionize and maximize your use of your StarPort system—the Adaptor Kit has got you covered!