Some items from this specific schematic: Holder L,p.step, Spg,r Step Return, Holder,r Step, Washer,plain, 6mm.
The most reasonably priced component used on the Cb1300 2008 (8) Singapore Step is the Washer,plain, 6mm.
This STEP assembly utilises seven Bolt,socket 8x34(s) - the highest specified component.