Exact bolt size - Trying to get mower blade off for sharpening
I cannot get the mower blade off of my mower. What is the exact size of the bolt. I want to make sure I am not having some conversion error here.
I took it to the hardware store and they couldn't get it off either. Going to go to a friend who has some mechanics tools next.
What are the options if I can't get the mower blade off?