Hi, I've just recently purchased an HG wall unit with a few shelves and a two nice cabinets along with the pole standards and some shelf supports. My question is, how do I hang the cabinets? They have metal hooks in the upper corners of each, but I can't seem to get them to fit into the holes in the poles. I've attached a photo of one of the hooks. I think I'm missing some hardware.
Any help would be appreciated.