Standard Steel Blind rivets have a steel rivet and mandrel and large flange diameter. The 3/16” large flange rivet has a .650” OD.
Closed End Blind Rivet, 3/16″ (.1875″ OD)
Step Drill Set
Lightweight Dzus Weldment with S Spring, 1 1/2″ x 1 1/2″
Dzus Fastener, Self Ejecting