This propeller was installed in a few minutes. It came with the propeller, hub, washer, but was missing the locking but that was stated to be included on the box.
This propeller replaces a Vengeance with the same specs while it is out on refurbishment. It is comparable in terms of performance from what I have been able to tell.
The missing but is the reason I have knocked it to a 4 out of 5.