#4 (2.80mm) Screw Size 13mm Head Size 7mm Stem Length 8.40 x 8.60mm Hole Size Natural Nylon Door Trim Grommets Compare With: Honda # 90866-SA0-000, 90866SA0000, Auveco # 20350, Disco # 11414PK, 11414B, Crest Midwest # CRX17782