1/8" (3.1mm) Rivet Diameter Grip Range: 3/16" - 1/4" Special Small Flange Diameter: 3/16" Stainless Steel Rivet-Steel Mandrel Moulding Stud Rivets Compare with: Auveco #11104, Car Pak # J04471, Ford # 383229-S, 383229S, Crest / Midwest # CRX6978, Disco # 9893PK, 9893B, Kimball / Midwest # 10973