Shelves at IKEA ALBERT - assemble without a drill?

Hello,

I have purchased an Albert shelf, and the assembly instructions state that you only need a screwdriver to assemble the shelf. However, none of the crossbars/shelves have holes on the side to screw in the screws.

Is this a mistake, or if not, how is it supposed to be assembled without a drill?

Thanks for your help!

Hello,

The screws are self-tapping - since you are screwing into end grain, it is also relatively easy. Nevertheless, please use a suitable screwdriver so that the heads are not stripped.
Good luck,
IKEA-Friend