Features 1. knurled bolt + Tab Cover Aluminum seat bolt with knurled sides for Easy Grip & Quick Release, and black housing design highlight your outstanding models, more durable than general bolts. Light weight and easy to take 2. Seat Nut KitsStronger metal construction 3. Features on a 1/4 in. - 20 die cast nut with nylon retaining washer 4. Can be widely used to provide a mounting point for your bike's seat. 5. Perfectly for those who periodically switch between a full seat and a solo. 6. One Complete kit comes with both the 1/4"-20 threaded nut and retaining clip 7. One rubber washer is designed to protect your chrome and lock the bolt firmly Fitment: Sportster: Sportster,Sportster1200,Sportster883,Superlow,Iron 883,Forty Eight,1200 Custom, Superlow-1200T, Roadster,Seventy Two. Touring: Road King,Road Glide,Road Glide Ultra,Street Glide,Street Glide special,Electra Glide,Ultra Limited , Ultra Limited Low,Super Glide Softail : Softail,Softail Springer,Softail Slim, Fat Boy Fat Boy s, Heritage Softail Classic,Softail Deluxe , Breakout. Dyna : Street Bob,Low rider,Low,rider s,Fat Bob,Wide Glide. CVO : Cvo Pro Street Breakout,Cvo Softail Deluxe,Cvo Road Glide,Cvo Limited,Cvo Street Glide Specification Material: Metal Weight: 50g Size: 6*5*5cm Package Include: 1X knurled bolt 1X Rubber washer 1X Seat Tab Cover 1X Seat Nut Kits