I have to say these things are SOLID and meant to endure. My vinyl post yard arm went up like a dream. I had been digging post holes and burying a 4x4 wooden post 18" ... no more holes to dig thanks to this work of art. Thank you so much. I'll be ordering more.
4" x 4" GroundBreaker Stake
Our GroundBreaker Stake system fits all of our 4" x 4" real estate post systems. No more digging!
The GroundBreaker Stake is a larger version of our PowerStake. We reccomend using the GroundBreaker Stake if you are installing in loose soil or in an area that has high winds.
*The Groundbreaker Stake is only guaranteed to work with our Real Estate Post Systems and may not work with systems from other manufacturers.
This post was a perfect fit for my Colonial Real Estate post which was 4x4 on outside