In this schematic the "Nut,lock,flanged 10mm" is used most often.
Check out any of the ten Engine Mount components enlisted.
Parts such as the Engine Mount: Bolt,flanged,10x65, Collar,engine Mount, Nut,lock,flanged 10mm, Bolt,socket,10x260 are included in the Zx1000sjfa Ninja Zx-10r 2018 Europe,middle East,africa Engine Mount parts fiche.