Room essentials 417087 Assembly Instructions Manual page 15

step 10.
How to use the HIDDEN CONNECTOR
To fasten two parts together using the
HIDDEN CONNECTORS,
screwdriver, at an angle, into the slot in the
HIDDEN CONNECTOR. While pushing the
screw into the hole of the adjoining part,
turn the screwdriver clockwise to tighten.
Fasten the SHELVES (B2, C2, and D2) to the BACKS (E2). Tighten three HIDDEN CONNECTORS.
15
insert your
E2
E2
D2
E2
B2
C2
417087