PartsSquare 50pcs Fender Liner Fastener Rivet Push Clips Retainer for Subaru Package Content : 50pcs Plastic Rivets Fastener Application: Bumper, Engine Cover,Fender, Grille Push Type Retainer (Direct replacement, no need to modify) Size (Head/Stem Length/Stem Diameter/Fit Hole): 20.4/18/10mm; 0.7956/0.702/0.39 inch Item condition: Brand New. Material: Plastic, Nylon