#8 (4.2mm) Screw Size Head Size: 9.5mm Hole Size: 5.5mm Stem Length: 12mm Natural Nylon Rear Bumper Screw Grommets Compare with: Auveco #20939, Ford # W711412-S300, W711412S300, Car Pak # 99-8604, 998604, Barnes / Kar # CP99-8604, Disco # 10497PK, 10497B, Kent / Lawson # KT13991, Winzer # 502.4260, Wurth # 150120939, S&R # 285207