Mounting rear seat to top fender,Not work with solo seats or side mount seats
Knurled sides for easy grip & quick release,no tool required to install & remove
Thread type is 1/4"-20, replaces the standard seat bolt
If you use a fender bid,it will not work on your bike because the tab is thick.
It is aftermarket parts compatible for Harley Sportster,Wide Glide,Street Bob,Roadking, Fatbob, Streetbob, Softail, Dyna,Street Glide,Road Glide,Ultra Glide,Touring 1996-later and other model