Review on 🏗️ SPACEUP 4x4 Post Base, 10-Pack, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor in Matte Black, Wood Post Brackets for Pavilion, Deck Railing Support, Deck Base Plate by Bankroll Reed

I ordered two sets of 3 and one set is definitely heavier and thicker metal; one set was missing hardware - I wrote to the seller but still no reply after a couple of weeks; and the instructions don't say what size the anchors are, although the description says 1/2" what I drilled. They're not 1/2" they're smaller so I had to buy replacement anchors for all six - not cheap While they seem to work (with some shims to keep the posts vertical - the post holders aren't all level) I'm not impressed and in the long run it would be quicker and cheaper to get them from your local hardware buy store.