Chrome Billet "USMC" Seat Bolt for Harley Motorcycle High Quality Billet Aluminum Construction, Show Chrome Finish Large 1" Diameter with Knurled Side for Easy Grip Fits: Harley Models with 1/4-20 Seat Bolt, Connects Rear Seat Bracket to Top of Fender UV & Fade Resistant Premium Polyurethane High Res. Domed Graphic Check our other items for Matching Air Cleaner Bolt & Other Cool Seat Bolts