This item arrived quickly and was in perfect condition right out of the box. It took me about an hour to pass the blocks. I listened to the reviewers saying the instructions were useless and paid the price. The instructions clearly show (using three diagrams) that there is one right way and two wrong ways to hang wall brackets on a wall. Wall mounts have a defined TOP and BOTTOM and hole spacing is not the same for each orientation. Once I figured that out I moved the bolt and reinstalled it and it came out perfectly. I don't have drywall so the screws went into the wood and held up great. However, if you have drywall, you can go to the big box and get longer screws. I had no problem hanging them on the wall and immediately loaded them with my lumber. I'm so happy to get my wood on the rack! For half the price of the black and yellow brand it was a solid buy in my opinion.