Standard Steel Blind rivets have a steel rivet and mandrel, available in a standard diameter domed head.
Aluminum Pop Rivet, 5/32″ (.156″)
Stainless Steel Lanyard, 6” Nylon coated
Closed End Blind Rivet, 3/16″ (.1875″ OD)
Steel Pop Rivet, 1/8″ (.125″)