The Locking Washers install on any standard shackle bolt and the attached lanyard prevents your D-Ring Bolt from unscrewing causing your D-Ring to fall off.
This kit includes 2 D-Ring Isolators and 2 locking, 6 non-locking washers.Daystar D-Ring Isolators and Locking Washers are available in Black, Red, Blue, Orange, Purple, White, Yellow, Fluorescent Orange, Fluorescent Green, and Fluorescent Pink and help add some color to any off-road vehicle. Fluorescent Orange;Universal fit on standard 3/4 inch D-Rings;Patented locking mechanism ensures you never lose another D-Ring;Made of durable polyurethane to keep your D-Rings quiet and protect your bumper's finish;Go EVERYWHERE lifetime warranty;This kit includes 2 D-Ring Isolators and 2 locking, 6 non-locking washers;Made in USA;California Residents: WARNING Daystar D-Ring Locking Isolators and Washer Kits (Fluorescent Orange) - KU70061FA The polyurethane material acts as an isolator and helps silence the rattles even more than a D-Ring Isolator by itself..