1/4" (6.3mm) Hole Size Stem Length: 35mm Head Diameter: 18mm Panel Range: 10.5mm - 26.6mm Charcoal Gray Nylon Wheel Opening Moulding Retainers Compare with: Auveco #20177, G.M. # 10146315, Ford # W705955-S300, W705955S300, Car Pak # 96-7588, 967588, W&E # 2863, Barnes / Kar # 1784, Crest / Midwest # CRX11066, CRX16830, Disco # 10434PK, 10434B, Kent / Lawson # KT11238, Winzer # 502.4263, Wurth # 150120177, 150155441, Kimball / Midwest # 11016