Originally Posted by Evochuck
Everything is already installed but I bought the kit used and never got the actual c clip, what it its purpose, prevent the threaded adjuster from completely unscrewing out? (that you be pretty unlikely since it would mean the car it raising by itself:S )
So by reading most of the comments, it seems to be safe to just adjust the height and leave it as is unlocked and nothing should happen.
you are correct, that is the purpose. You know someone engineered that for a purpose