The Nut,hex 6mm is the most widely applied product in the CB750K7 FOUR AUSTRALIA SEAT ( six times ).
The most reasonably priced component used on the Cb750k7 Four Australia Seat is the Washer,plain, 6mm.
A sample from the products for the Seat include: Rubber,lock Cush., Hinge A,seat, Pin,lock 6mm, Washer,plain, 6mm.