ᐅ How to Screw in BILLY Shelf Screws Without Damage: Tips and Tricks

Hello everyone, I’m currently assembling a Billy bookshelf and I’m wondering how to screw in the screws without damaging the material. Since the wood is relatively soft and the holes are pre-drilled, there is a high risk of the wood splitting or the screws being over-tightened, which could make the shelf unstable. Do you have any proven tips or tricks on how to screw them in properly without damaging the shelves or compromising stability? For those familiar with this shelf: is it more about pre-drilling, using the right screwdriver, or the timing of screwing? Thanks!

I would recommend inserting the screws slowly and with gentle pressure. If the shelf has pre-drilled holes, use only those. Do not overtighten, and if necessary, apply a few drops of wood glue.

Hello ewensan, I’m happy to provide you with a brief guide:

1. Check the screws: Use only the original screws supplied, as they are matched to the pre-drilled holes.
2. Pre-drilling: If you want to use different screws for the shelf, be sure to pre-drill to avoid splitting the wood.
3. Screwdriver / cordless drill: Set the speed to low and use the appropriate bit to prevent the screw from stripping.
4. Slow screwing: Start carefully without applying too much force, the material needs to give way gradually.
5. Check along the way: If you feel the wood bulging or the thread not gripping, stop immediately.

A common mistake is turning too fast, which causes wood splinters. I also recommend assembling the shelf on a soft surface.

In addition to fugolo's recommendation: screw in only until fully seated, do not overtighten. That is usually more than enough.

In my experience, the key is using the right tool and controlling the applied force. This is especially true for furniture like BILLY, where the carcass parts are thin: set the cordless screwdriver to the lowest speed and the maximum torque limit.

If possible, pre-drill screws slightly when the original holes are very tight to protect the material.

It is also very important to insert the screwdriver exactly straight; screwing in at an angle damages the edges and causes splintering.

If the screw sticks, it’s better to unscrew it briefly and reposition.

For me, it always helps to coat the screw hole with a bit of wax or soap. This reduces friction and prevents splintering.