From the makers that started the craze for multi colored wing buttons comes these new version 2 wing buttons. Available in the hottest team colors and lighter, sleeker and sexier than ever! Heavy duty polished and anodized alloy wing buttons for bolt on buggy wings and touring cars. Large 16mm diameter to securely hold your wing while offering a large surface area for protection from crashes. Requires the use of 3mm countersunk screws, not included.