15/64" (6mm) Hole Size Flange Diameter: 14mm Stem Length: 16mm Black Nylon Engine Splash Shield Retainers Screw Type Retainers Compare with: Auveco #16859, Nissan # 66860-01W01, 6686001W01, GM# 94051993, Car Pak # 83-5741, 835741, W&E # 2592, Crest / Midwest # CRX4420, Disco # 2028PK, 2028B, Kent / Lawson # P28296, Wurth # 150155581, Kimball / Midwest # 13108