the rack is 3/16 5052 aluminum plate, powder coated, comes with all hard ware to mount on all both models of f6b. bolts are stainless, with washers, long spacers for standard f6b, and short spacers for deluxe models, with long and short bolts. with the honda mounting plate, and both red and black inserts. the rack has allot of places to hook straps, and bags can be bolted to rack to make them secure. thanks dale