PartsSquare 20pcs Fender Liner Fastener Rivet Push Clips Retainer for BMW 328i 335i 335is M3 525i 528i 530i 540i 540iP M5 740i 740iL 750iLP 750iL 740iLP Package Content : 20pcs Plastic Rivets Fastener Application: Trim Panel Dashboard Mounting Parts, Fine Wood Trim Nutwood, Strips Titan Line, Brushed Aluminium Decorat, Cover Strips Retainer (Direct replacement, no need to modify) Size (Head/Stem Length/Stem Diameter/Fit Hole): 15x17/Stem:13 Overall15/mm; /0.59x0.67/Stem:0.51 Overall0.59 inch Item condition: Brand New. Material: Plastic, Nylon