Motor mount nut

[DanMan68]

Does anyone know the size of the nut that holds the motor mount on an m20?

[madgraspa]

Great little topic.
And Nice work--thank you for sharing- for me this makes perfect sense though.

[DanMan68]

Great little topic.
And Nice work--thank you for sharing- for me this makes perfect sense though.

And I already found out that it is a metric 10 lock nut