Nut Size on mounts

[themotorbikeguy]

i have a two stroke Chinese engine
and i need to know what size lock nuts for the mounts i should buy for it
i think its metric but im not sure what size

 

[wildemere]

They are standard M6. Its 6mm x 1mm pitch.

 

[Al.Fisherman]

Check this out....

http://www.motoredbikes.com/showthread.php?t=27147