23/64" (9mm) Hole Size Flange Diameter: 18mm Stem Length: 23mm Black Nylon Bumper Cover Screw Type Retainers Compare with: Auveco #18939, Lexus # 90467-09101, 9046709101, Car Pak # 98-7847, 987847, Crest / Midwest # CRX3298, Disco # 1943PK, 1943B, Kent / Lawson # P20973, Winzer # 501.24008, Kimball / Midwest # 13248