True Fit Fender Holder Kit - 12 Diameter - 2-PackModular system fits rails from 7/8 to 1 at any height or any angle. Because of its modular design, you can add on as your needs change. Features:Complete with connecting hardware for 7/8 to 1 rails(3) TFR-402(1) Pair of TFR-403 Versatile system for easy installationDurable construction for years of service Made from 304 stainless steel wireLimited 3 year warranty