42376Klik SplitRWindow Glass Stop Rivet These rivets require nosepiece 96028 when using the Big Daddy or 39035 hand riveter.lGrip For Range: .520-.620"lMaterial: Aluminum/SteellDiameter: .250lFlange diameter: .500"lHole diameter For Range: .257-.261"l50 pieces per boxApplications For Ford 385323lCHRY 6031091 Material: Aluminum/Steel Diameter: .250 Flange diameter: .500" Hole diameter For Range: .257-.261" Grip For Range: .520-.620 Material: Aluminum/Steel Diameter: .250 Flange diameter: .500 Hole diameter For Range: .257-.261 50 pieces per box".