See the images below. Are these small screws suitable for mounting this on drywall? If not, what should I be using?
I have two of these decorative shelves that are intended to display a few kids’ books on a drywall wall. I expect the load will be relatively low because the books aren’t heavy and the shelf isn’t thick enough to hold books with their spine facing out, so you can’t fit that many on it anyway. The shelf itself isn’t very heavy (913 g according to my scale). The shelves are 55 cm long, 12 cm high, 8 cm deep, and the holes are 42 cm apart (6 cm from base).
The portion of the wall is relative short so there don’t seem to be studs in the right spots for mounting.