3/16" (4.5mm) Hole Size Head Size: 4.75mm x 13.5mm Stem Length: 12mm Black Nylon Weatherstrip Retainers Compare with: Auveco #10744, G.M. # 4876498, Car Pak # 64-1003, 641003, # 99-8033, 998033, W&E # 1206, Barnes / Kar # 133, Crest / Midwest # CRX6536, Disco # 1991PK, 1991B, Kent / Lawson # P18295, Winzer # 502.3055, Wurth # 150153000, S&R # 415060, Kimball / Midwest # 10441