Cabinets that are heavily loaded are better to hang on non-original hangers, but internal ones made of leathercraft corners. We screw the cabinets to the expansion plugs with the screws threaded through the largest hole in the corner. In the corner he fidgeted 2-3 smaller holes, through which it should be screwed to the cabinet with screws. We also drill one larger diameter hole to screw the cabinet to solid expansion anchors fixed in the wall.