4-Pack 8 Inch Heavy Duty Shelf Brackets, Large Wall Brackets for Floating Shelves, 90 Degree Triangle L Bracket, Black Powder-Coated Steel

very sturdy steel brackets easy to attach heavy duty to hold a lot of weight

They are very sturdy and nice to look at.

Works great and looks good

Had a pretty heavy piece of scrap wood left over from chopping up my old desk I wanted to use as a shelf for the cat, since she likes to sit with me at the desk, grabbed these to mount it up and voilaIt’s very sturdy and the smaller screws were the perfect size for the piece of woodThe bottom and center most screws can be a bit of a pain to get a good angle on depending on the power drill you have (it was a pain in the ass with mine) because the support arm overlaps those holes, but it’s still manageableThe makeshift shelf I put up is about 40x32inches and weighs around 30lbs, I actually only used 3 of the arms and it’s so stable I actually moved my PC tower (52lbs) on top of it as well and am comfortable with it being up there even with the cat (12lbs) jumping up and down from it

These brackets are well designed and the powder coating is high quality. The supplied screws are also top notch. However, the countersunk holes for the screws were too small for the screws to pass through properly. As a result, I had to drill out the holes in order to mount the brackets. Perhaps the thickness of the powder coating caused the problem.

This is a great 12 pack of shelve brackets for the price. I also was impressed that it came with all the screws and anchors and even a little magnetic level.

These brackets and the supplied hardware were of very good quality, however, the detailed instructions for installation of anchors in concrete call for a 15/64" masonry bit. NO WAY...I purchased that bit but the anchors really required a 3/8" bit in order to tap them into concrete... Using the purchased bit I made pilot holes and then enlarged them using bits I already had even resorting to wood drilling bits....No one wants to go back to the hardware store in the middle of a project, so I made it work. Again nice product though

Great product. Well made and sturdy. I bought some cheaper ones and no comparison. These are very good. I will buy them again.