Great Quality
I used these to mount a 6"x6"x60" oak mantel above my fireplace.  Two would have worked, but since the wood wasn't completely dried out, the mantel weighs about 80 lbs.  So, I went with four just to be on the safe side.  Works wonderfully!  $70 for the wood, stain, and brackets for my mantel, rather than over $300 for someone else to do the same thing.
Rating: 5 stars