Okay need some help from you guys that have installed this windshield? reading the instructions I'm to use the (4)M6 X16 button head screws, (4) Bushings, (4) Rubber washers? It says to place the bushing collar inside the windshield hole and the flange sandwiches the rubber washer against the windshield? Looking at my pic's I don't have a bushing with flanged collar on them I have what you see? I'm I missing something here?