Designed to be maintenance free with tremendous strength. With three attachment options and low profile pedal that mounts easily in most boats, this footbrace system is a dream for OEM applications. A great kit for adding new foortbraces to a kayak, or replacing an old worn-out pair.Injection Molded Polypropylene Fiberglass/NylonFootbraces made in the USA (Everett, WA)!Fasteners not included due to the wide variety of different kayak installation reqirements.