Hole Size: 25/64" (10mm) Stem Length: 11mm Head Size: 20 x 30mm Nylon Phillips Screw Retainers Compare with: Ford E7ZG-17A904-B, Mazda BF67-50-033, Auveco # 15366, Clip Lizard # 102-132, Disco # 9600PK, Disco # 9600B, Crest # CRX4286, Kimball / Midwest # 13250, Kent / Lawson # P69172, Winzer # 502.4069