Base Plate Mounting Parts Set: Cap Bolts, Self-Locking Nuts, Wave-Shaped Brackets (Embossed), Square Washers, Universal Type Rear Box Base Plate Mounting Set, Rear Box Mounting Set, Parts, Mounting Kit, Mounting Set, Spanner, Hex Wrench, Rear Box, Top Case, Motorcycle, Bike Box, Aluminum Rear Box, Aluminum (set-22) (topcaseop-18) ◇ Cap Bolts, Self-Locking Nuts, Wave-Shaped Brackets, Square Washers, Universal Type Rear Box Base Plate Mounting Set, Rear Box Mounting Set, Parts, Mounting Kit, Mounting Set, Spanner, Hex Wrench, Rear Box, Top Case, Motorcycle, Bike Box, Aluminum Rear Box, Aluminum, Carrier, Bike Box Rear Box Parts, Wave-Shaped Plate, Plate ◇ Cap Bolts 6mm x 30mm 4 pieces, Self-Locking Nuts 10mm 4 pieces, Wave-Shaped Brackets 4 pieces, Washers 8 pieces, Square Washers 22.5mm x 22.5mm 4 pieces Rear Box, Top Case, Parts, Screw Set, Bolts, Washers, Brackets, Stay, Plate, Mounting Hardware