SPACEEUP4x4 Post Base, Internal 3.5" x 3.5" Post Anchor 4pcs Adjustable Post Base Stainless Steel Concrete Post Anchor for Pavilion Deck Railing Support Decorative Anchor Plate

The brackets bolts and screws are OK but the concrete anchors are too small. Need something more heavy duty at least half inch bolt anchors

The bases are great for a tied in post and beam system. The concrete anchors bolts supplied are not very good for this type of application. They are weak and I purchased my own set with a stronger anchor. The other issue is that the anchor bolts included are metric. So unless you have metric concrete drill bits, using a 1/2 inch bit will make the hole too big and the anchor will not bite. Other than that good quality.

Great product with a very reasonable price

used to anchor post to sonotube. The metal is solid, construction seems good quality. Drilled the mounting holes out more to use a larger bolt in the cement, but the cross bolts seem fine for holding a post.

The brackets seem to be of very good quality, but the tools provide are a joke and I don’t know if the hardware is the best. Again I think the brackets will work great, I am just going to get better bolts and screws. (And use real tools.My suggestion would be to just leave the tools out of the kit and the tiny screws

The anchors need a 12mm hole as stated and you have to cut them down so that the cover plate will fit. It was easy to adjust into place, looked good, it would be better to lower the cost and not have the bolts, screws, a d anchors.

Metal brackets are made well. Used these on some 4x6 posts. My reason for a four is because the hardware is cheap. Did not use the hardware that came with the post anchor brackets. Bought new at local hardware store.

We installed these brackets 4 weeks ago, and the bolts and nut are rusting badly. We replaced with stainless steel at $3 each set. These are metric, so the numbers are M8x1.25 100mm for the bolts.