17/64” (7mm) Hole Size Flange Diameter: 14mm Stem Length: 23mm Black Nylon Phillips Screw Type Retainers Compare with: Auveco #20943, G.M. # 15014352, Car Pak # 99-8614, 998614, Barnes / Kar # 99-8614, Crest / Midwest # CRX19846, Disco # 10614PK, 10614B, Kent / Lawson # KT14289, Winzer # 502.3534, Wurth # 150120943