ᐅ What can you do if the screw holes in your Billy bookshelf have become worn out?

Hello everyone,

Some time ago, I bought a Billy bookshelf from IKEA and have been quite satisfied with it. However, I’m currently facing an issue: the screw holes where the metal screws usually hold have become worn out on my shelf.

The shelf is neither overloaded nor subjected to heavy use. Still, the shelves don’t sit firmly anymore and wobble slightly, which obviously affects stability over time.

Now my question to the community: What can I do if the screw holes in a Billy bookshelf have become worn? Are there proven repair methods to tighten the screw holes again? Or maybe alternatives like replacement parts or special anchors that you would recommend?

Looking forward to your experiences and advice, thanks in advance!

Eraymu schrieb:
The screw holes in my shelf are worn out; the metal screws no longer hold firmly.

First of all: What exactly does it look like? Are the holes swollen and damaged in the wood, or are they stripped from repeated screwing?

Depending on that, different approaches can be taken. I often see people trying to fix this with bigger screws, but that can lead to instability over time – it just reinforces the problem.

What many don’t consider is that the wooden dowels and the particleboard of the Billy shelf are not very solid and react sensitively to excessive stress. Therefore, filling the hole with wood shavings mixed with wood glue can be a good solution. Simply clean out the old hole, mix shavings with glue, fill it in, and after it has dried, drill a new pilot hole.

This avoids using larger screws and maintains better stability.

Another option, fundamentally: IKEA sells replacement parts, so you might be able to just replace the affected piece or even an entire shelving side if necessary.

My question is: Have you already checked whether IKEA customer service offers specific recommendations or replacement parts for your Billy model?

faso31 schrieb:
Filling the hole with wood shavings and glue sounds like a practical solution.

I can only confirm that. I had a similar problem and was quite frustrated because the shelf is important to me, and I didn’t want to buy new furniture.

What I did: I finely shredded old wood, mixed it with wood glue, and pressed the mixture into the worn-out holes. It’s important to let the glue dry thoroughly, preferably overnight. After that, I carefully reinserted the screws (a bit longer, but not thicker).

Since then, everything has been firmly in place again. However, you should be careful not to apply too much pressure, as this can cause the wood to split further.

I understand how annoying it is when a shelf is wobbly. It’s not just about the cost but also the time and effort involved. If you need help preparing the repair, feel free to ask.

Hello Eraymu,

I wanted to get back to you with some detailed information because I believe these issues are often more complex than they seem at first glance.

The problem you described with worn-out screw holes in Billy shelves is quite common, especially in older models made from particleboard or chipboard. The wear usually occurs due to repeated screwing and unscrewing, physical strain, or moisture weakening the wood fibers.

From a technical perspective, the following repair steps are recommended:

1. Dry and clean the hole: If there is moisture in the wood, first ensure the wood is completely dry.

2. Use filler material: In addition to wood chips and glue, I also recommend heating and compressing wax or specialized wood filler compounds, which create a very solid base once cured. These are available at hardware stores and provide better stability than just wood chips.

3. After drying, lightly drill the hole, making sure not to make it too large, otherwise the screw will fit loosely.

4. Insert a spiral wood dowel: If the holes are too damaged, using spiral wood dowels that fit into pre-drilled holes can provide a strong bond.

5. Replace screws: Suitable screws of better quality or slightly larger diameter can help once the repair is securely done.

Additionally, I’d like to ask: How many shelves or screws are affected? If many holes are consistently affected, the issue might be related to the load. In that case, reinforcing the shelf, for example with additional brackets, could be worthwhile.

I hope this helps — feel free to ask if you have any questions.