5/16” (8mm) Hole Size Flange Diameter: 20mm Stem Length: 13mm Black Nylon Front Bumper & Radiator Support Push Type Retainers Compare with: Auveco #20953, Nissan # 11296-AG000, 11296AG000, Car Pak # 99-8494, 998494, W&E # 3171, Barnes / Kar # 99-8494, Clip Lizard # 10619, Crest / Midwest # CRX19160, Disco # 10616PK, 10616B, Kent / Lawson # P85042, Winzer # 501.3420, Kimball / Midwest # 13785