20PCS Plastic Rivets Car 19mm Head Dia Door Trim Panel Retainer Clips Head Diameter(Max.): 19mm/0.75"; Total Length: 18mm/0.71" Stem Length: 11mm/0.43"; Fit Hole Diameter: 9mm/0.35" Product Name: Plastic Rivet; Material: Plastic Color: Black; Package Content: 20 Pcs x Plastic Rivet Net Weight: 45g