1/4" (6.40mm) Hole Size Stem Length: 15mm Flange Diameter: 15mm Black Nylon Scuff Plate Push Type Retainers Compare With: BMW # 51-11-1-908-077, 51-11-1-908-077, Auveco # 20234, Disco # 12394PK, 12394B, Lawson # KT12297, Crest Midwest # CRX17078, Car-Pak # 91-6910, 99-8329, S&R # 416104