PartsSquare 30pcs Fender Liner Fastener Rivet Push Clips Retainer for Chevrolet Geo Scion Toyota Package Content : 30pcs Plastic Rivets Fastener Application: Front Bumper, Grille, Hood, Door Panel, Trim Board, Door Trim, Trim Moulding, Glass, Roof Headlining, Silencer Pad, Lock Control Retainer (Direct replacement, no need to modify) Size (Head/Stem Length/Stem Diameter/Fit Hole): Bottom:18 Middle:16 Top:13/14/9.5mm; /Bottom:0.7 Middle:0.63 Top:0.51/0.55 inch Item condition: Brand New. Material: Plastic, Nylon