Hole Size: 9/32" (7mm) Stem Length: 10mm Head Size: 20mm x 30mm Black Nylon With Sealer Front Fender Moulding Retainers Compare with: Toyota # 53857-12010, Auveco # 22346, Clip Lizard # 105-011, Disco # 17909PK, Disco # 17909B, Wurth # 150122103, Winzer # 501.9141, Kent / Lawson # 1528532