Head Size: 13mm x 20mm Slot Size: 8.75mm x 15.75mm Stem Length: 17.5mm Hole Size: 8.75mm x 15.75mm Blue Nylon Headlight Grommets w/Sealer Compare with: Auveco #20947, G.M. # 11561382, # 11610198, Car Pak # 99-8691, 998691, Barnes / Kar # CP99-8691, Disco # 10498PK, 10498B, Kent / Lawson # P85002, Winzer # 502.3541, Wurth # 150120947