ᐅ Which screws should I always keep on hand as replacements for Ikea Hemnes furniture?

Hello everyone, I wanted to ask which spare screws it makes sense to always keep on hand if you own furniture from the Hemnes series by Ikea.

I understand that the original screws are special, but my main concern is to have a practical alternative quickly available in case of minor damage or if a screw is lost.

I’m especially interested in the type of thread, the material, the length, and possibly the head shape to ensure the stability of the furniture and a good appearance.

Does anyone have experience with replacement options or tips on which types of screws are best to always have at home regardless of the original set?

Thank you in advance for your help!

Mutu46 schrieb:
I am aware that the original screws are special, but my main concern is to have a practical alternative readily available for minor damages or if a screw gets lost.

In general, it is very useful to have a small screw set with various sizes and types if you own Hemnes furniture, as Ikea often uses special screws that are not standardized.

Most Hemnes furniture uses chipboard screws or partial thread screws with a diameter usually around 5 mm (0.2 inches), often with an internal hex drive (Allen) head. The lengths vary depending on the component, ranging from 30 to 50 mm (1.2 to 2 inches). For replacements, I recommend:

- Screws with metric thread M5, zinc-plated steel to prevent rust
- Internal hex drive (Allen), since these are the tools used for assembly anyway
- Lengths of 30 mm, 40 mm, and 50 mm (1.2, 1.6, and 2 inches) to cover different applications

For those who want something more durable, stainless steel screws are advisable because they better withstand moisture and stress on the furniture.

I would also always keep a set of Allen keys in various sizes handy to stay flexible. Another tip is to think not only of screws but also of dowels and connectors, as some furniture parts are usually reinforced with wooden or plastic dowels.

Kinbu schrieb:
Most Hemnes furniture uses chipboard screws or partially threaded screws, usually with a diameter of 5 mm (0.2 inches), often with an internal hex drive (Allen) head.

That's correct; therefore, I recommend M5 Allen screws at 40 mm (1.6 inches) as standard. Alternatively, you can use self-tapping chipboard screws, which save time during assembly.

I would like to go into more detail about the screws used in the Hemnes series. Since the furniture is mostly made from multiple layers of pressed wood panels, the fasteners are specifically designed to ensure the stability of this material combination.

A common mistake when using replacement screws is selecting screws with completely different thread patterns or incorrect head types. Hemnes often requires fine-thread screws to avoid damaging the material too much and to securely hold the connected panels over time.

In terms of size, as mentioned earlier, an M5 thread is generally suitable according to standards, but length requires careful consideration: for example, 50 mm (2 inches) for the side panels and fronts, and often only 30 mm (1¼ inches) for smaller connections like drawer runners.

Regarding material choice, zinc-plated steel is sufficient in most cases, but since Hemnes furniture is often placed in living spaces, stainless steel also makes sense to prevent rust and extend the lifespan of the repair.

Additionally, it’s important to consider whether the screws need to engage threads inside already installed plastic anchors or if they are screwed directly into wood. For the latter, a slight pilot hole is recommended to avoid splitting the material.

Finally, one question: Are you looking to replace screws just in an emergency, or do you want to proactively prevent wear? This can influence the choice of screws.

Domau0 schrieb:
One last question: Are you looking to simply replace screws in an emergency, or do you want to proactively prevent wear and tear?

Thank you for the detailed explanation. Basically, my goal is to be able to quickly replace a damaged or lost screw so that the stability of the furniture is not compromised.

Proactively replacing screws is less relevant to me; I am more interested in quick repairs when damage occurs. So, rather than a complete replacement of the furniture, I am focusing on targeted repairs or additions.

It is clear that the screws need to match the material characteristics, so the suggested standard solution with M5 hex key screws in various lengths would probably be ideal. However, if there are other alternatives, I am happy to consider them.