#10 (4.8mm) Screw Size Panel Range: 2.3mm - 3.5mm Center of Hole to Edge Zinc Finish: 8.5mm "U" Type Speed Nuts Compare with: BMW # 07129904150, Disco # 13434PK, 13434B, Auveco # 20985, 22144, Car-Pak # 99-8637, 998637, Kent / Lawson # 1481965