5/16” (8mm) Hole Size Stem Length: 18mm Head Size: 34.5mm x 38.6mm Exterior Door Trim Moulding Clips Compare with: V.W. # 1H0-853-585B, 1H0853585B, Crest / Midwest # CRX29734, Disco # 10946PK, 10946B, Auveco # 21395