Easily repair your car by yourself with our Car retainer expansion screw! Our expansion screws replacement is made of high-quality black nylon. They are strong, durable, anti-wear, and anti-corrosion, would not damage or crack easily during use. Our push retainer rivets are widely used for bumper clips, door trim clips, door panel clips, fender clips, car panels, grille, engine cover, and splash shield retainers replacement. They always cover some applications include telecom equipment, motor vehicles, domestic appliances, furniture, and electrical equipment. No screw cap required! Tighten easily in two seconds, firm, and won’t fall off! Buy now!