Hole Size: 9/32" (7 mm) Head Diameter: 20 mm Stem Length: 10 mm Black Nylon Fender Liner Push Retainer Compare with: Toyota # 90467-07215, Auveco # 22439, Crest # CRX30313, Clip Lazard # 105-017, Disco # 15952PK, 15952B, Kent / Lawson # 1546304, Winzer # 501.9147