25pcs Fender Shield Retainer Clips for Ford, GM, Chrysler Fits: Ford, Chrysler and GM models with fender diameter hole of 8mm (GM : 1595864, 1605396 Ford 388577S, W705589-S300. Chrysler 6030441) Material: Nylon Head Diameter18 mm (0.71") Stem Length20 mm ((0.79") Fits Hole Size8 mm (0.32")