#10 (4.8mm) Screw Size Head Size: 12mm Hole Size: 9mm Stem Length: 11mm White Nylon Front & Rear Bumper Fender Nuts Compare with: Auveco #21150, Car Pak # 99-9041, 999041, Disco # 10796PK, 10796B, Hyundia # 14913-05010, 1491305010, Kent / Lawson # P85224, Winzer # 501.4013, KImball / Midwest # 13123