Body Kit Fastener Solution, titanium socket-cap fasteners with our billet angled-cup washers. Solution includes: (1) SHSC Titanium Fastener (1) M5 Angled Finish Washer - 13.9mm wide x 5.9mm tall (1) Silicone Seat Washer (protects paint) (1) Stainless M5 Rivet Nut (6.8mm wide) Great for a variety of over-fender, wide-body kit, and fender flare needs.