These Universal Heel Plates can be installed in any aircraft without fasteners or hardware. Velcro secures them to the floor or carpeting. The Heel Plates are available in 22 gauge stainless steel and are furnished with a clear finish. The stainless plates are available in brush finish only. Plates are 8" wide x 12" long with Velcro strips supplied, but not mounted, Sold in sets of two plates. Not FAA Approved.