You are buying one (1) NORS Auveco fastener. It is a general purpose (universal) moulding clip with a neoprene sealer nut that fits Chrysler, DeSoto, Dodge, Plymouth, Jeep and AMC that have 3/4" to 1" wide mouldings.  The clip has a 1.312" long x .545" wide plate with a 10-24 threaded stud that is .545" long. The clip has a foam sealer. The neoprene sealer nut has a 3/8" hex and a 5/8" flange diameter. The nut is NEW stock.

Please compare your application to the photos and to the sizes that we have provided.