Body Kit Fastener Solution comprised of our popular flat-head grade-5 titanium fasteners and billet finish washers. Solution includes: (1) Titanium Fastener - M5x20mm (1) Billet Finish Washer (1) Silicone Seat Washer (protects paint) (1) Rubber Well Nut OR Stainless Rivet Nut (your choice) Great for a variety of over-fender, wide-body kit, and fender flare needs. NOTE - Well Nuts are ~9.2-9.3mm wide. We recommend a 9mm drill bit for installation (not included)