Fits perfect. Hate the plastic bolt though. This issue with the plastic bolt is that the edges round so had to use vice grips to take it off and put it back on. Would like a metal bolt replacement but cant find one.
[This review was collected as part of a promotion.] I bought a second blade from the company so I could have a backup if needed when having the blade sharpened, and rotating blades if needed. It has worked as I planned!
Pros: Convenient, Cost-Saver, Easy to Use, Durable, Effective, Powerful
[This review was collected as part of a promotion.] Perfect replacement for OEM blade. Replacement blade not available from box store that sold the mower.
[This review was collected as part of a promotion.] 'YIKES!' Said my tall grass, which was cut down to size thanks for the 21 inch blade of steel! No grass was able to stand up to the big 21 incher. 'I took all 21 inches, and I couldn't take any more' said my greenworks mower