Head Diameter: 11mm x 16mm Overall Length: 19mm Black Nylon Rocker Panel Moulding Clips Compare with: Auveco #20980, Ford # 6G1Z-5410182-D, 6G1Z5410182D, Car Pak # 99-8648, 998648, Disco # 10629PK, 10629B, Winzer # 502.8648, Wurth # 150120980