Review on BISupply Square Post Anchor Bracket by Brad Lovro

Used to replace a wooden mailbox post installed in a window box and secured to concrete. It's solid and would buy again. My only complaint is that it's too small for a 4x4 post, even if you force the open partition to expand. I had to use a hatchet to cut all the corners and a few sides. All in all a good buy for your money.