ᐅ Ikea Billy and Benno units arranged around a corner?

Hello,

I want to create a corner setup using Billy and Benno (CD racks). One Billy (80cm x 30cm x 202cm) (31½ inches x 12 inches x 79½ inches) will stand against one wall, and several Bennos will be placed along the other wall. In the corner, a Benno will be rotated 45°.

My question is whether this is possible using the corner brackets that Ikea offers?

BILLY
Corner bracket, galvanized

The website says: "Suitable for BILLY bookcases, 40 cm wide and 28 cm deep" (15¾ inches wide and 11 inches deep)...

Thanks for any advice.

Stephan

I think it should work, but don’t ask if it would be enough to just use a simple flat connector from the hardware store to join the parts at the top.