Well made, excellent value, love these. NOTE: There are 4 hooks on top that fit perfectly into the holes on a 1 inch x 1 inch pegboard, like mine. But there are 4 small pointed rods that stick out the back that *appear* to be for sticking into holes below. However, I've just figured out that those 4 small rods are there to keep the baskets level, NOT to stick into the holes below (see picture). Just put these to use in my garage, love em. Wish I had more.
These baskets fit in my standard pegboard. They're very sturdy with thick heavy metal bar baskets. They are very tiny so make sure the dimensions are big enough for your needs. the smallest is just under 6 inches across and the largest is just under a foot. Otherwise these are a great strong product.