Partsam 30 pcs Bumper Fender Clips Nylon Retainer Plastic Rivet for BMW 17111712963 Condition: Brand New Material: Durable Nylon Head Diameter: 15mm(0.59") ; Stem Length:10mm(0.39") ; Fits Hole Size: 8mm(0.31") Please do check the dimension before you buy! Color:Black