Standard Steel Blind rivets have a steel rivet and mandrel, available in a standard diameter domed head.
Steel Pop Rivet, 1/8″ (.125″)
Steel Pop Rivet, Large Flange, 3/16″ (.1875″)
Steel Pop Rivet, Large Flange, 1/8″ (.125″)
Stainless Steel Lanyard, 8” Nylon coated