Large Flange Aluminum Blind rivets have an aluminum mandrel and large flange diameter. The 1/8” large flange rivet has a .390” OD.
Aluminum Pop Rivet, Large Flange, 3/16″ (.1875″)
Aluminum Pop Rivet, 1/8″ (.125″)
Replacement Flange Head Bolt
Heavy-Duty Rivet Nut, 1/4”-20