ᐅ Why do the screws in my BILLY shelves keep coming loose?

Created on: 7 Feb 2021 09:13
N
Neben50
Hello everyone,

I have a recurring issue with my Billy shelves from IKEA: the screws keep coming loose, sometimes just a few weeks after assembly. This not only makes the shelf unstable but also means I have to tighten the screws regularly. I have already made sure to fasten them firmly and avoid putting excessive weight on the shelf. Still, the problem keeps happening.

Can anyone explain why this might be? Is it due to the type of screws, the material, or am I making a fundamental mistake during assembly? Are there any proven tips to prevent the screws from loosening? I look forward to constructive advice and shared experiences!
J
Joe52
8 Feb 2021 09:12
keelko schrieb:
I would recommend placing small carpet pads or felt glides under the shelf feet. This stabilizes the shelf and reduces movement.

I can confirm that. Some time ago, I also placed my shelves on a hard tile floor, and after putting rubber pads under the feet, the loose screws were a thing of the past.

Small causes, big effects! The feeling of finally having solved the problem immediately brings back the enjoyment of working and setting up. 🙂
L
Leland
8 Feb 2021 10:03
Additionally, you can apply a small drop of clear varnish over the screws after tightening them, which further prevents loosening due to vibration.

It’s simple, inexpensive, but quite effective.
N
Neben50
8 Feb 2021 12:21
Joe52 schrieb:
Small causes, big effects!

Thank you all so far, I have received many valuable suggestions and will try the steps one by one.

I will get back to you if anything changes on my end. It’s reassuring to know that I’m not completely on the wrong track, but just need to adjust a few details, such as threadlocker, washers, and moisture monitoring.

Best regards!