You are buying ten (10) NEW fasteners. They are steel push in moulding clips that are used on various years and models of Buick, Cadillac, Chevrolet, Oldsmobile and Pontiac cars and trucks that have 1-1/2" to 1-5/8" wide mouldings. These fasteners have a 3/4" wide x 2-1/8" long plate and push into a 5/16" diameter hole. Please note that these clips are NOT for any specific mouldings and may not be for some of the compatibility applications listed as we do not have all the body codes. Please measure your old clips before buying as these are clips. Contact us if you have any questions.