Nothing moves with these. I've used them for a couple of seasons.
I use them as tent pegs as I camp in various off road locations. When the wind is blowing and you need that Bashar or tent secure then these are good.
Not that heavy but there is no bend in them. You want to know that when you are hammering them in tight that there will be no bend.
Don't be fooled by weight either. Heavy doesn't mean better. Feels solid in the hand.
