It is aftermarket part for harley.<br> Mounting Rear Seat to Top Fender , Not Work with Solo Seats or Side Mount Seats.<br> Knurled Cut for Easy install & Quick Release, No Tool Required to Install & Remove.<br> Rubber washer and seat tab cover are designed to protect your chrome and lock the bolt securley.<br> <br> <br> Finish/Color: Black knurled bolt, silver nut<br> Easy to install, Instructions not included.<br> Fitment:<br> For all models rear fender seat mounting 1996-2019.<br> For Sportster: Sportster1200, Sportster 883,Superlow, Iron 883, Forty Eight,1200 Custom, Superlow-1200T, Roadster, Seventy Two.<br> For Touring: Road King, Road Glide, Road Glide Ultra, Street Glide, Street Glide special, Electra Glide, Ultra Limited, Ultra Limited Low, Super Glide.<br> For Softail: Softail Springer, Softail Slim, Fat Boy Fat Boys, Heritage Softail Classic, Softail Deluxe, Breakout.<br> For Dyna: Street Bob, Low rider, Low, Riders, Fat Bob, Wide Glide.<br> For CVO: Cvo Pro Street Breakout, Cvo Softail Deluxe, Cvo Road Glide, Cvo Limited, Cvo Street Glide.<br> It Is Also Compatible For License Plate Holder With 6mm Mounting Holes Fixing And Decoration.<br> Colour:black<br> Material:aluminum<br> <br> Package Contents:<br> 1 x seat bolt set<br> <br> Only the above package content, other products are not included.<br> Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.