ᐅ Which sets of screws are suitable for repairing IKEA BESTA units?

Hello everyone,

I am currently facing the issue of wanting to repair some IKEA Besta furniture, but some of the screws are either heavily worn or missing. My question is: which screw sets are particularly suitable for repairing Besta furniture?

I am especially interested in which types of screws fit best (e.g., Phillips, hex) and if there are sets specifically matched to the screw sizes and types used in Besta.

It is also important to me that the sets are of a quality that allows the screws to be reinserted cleanly and, if necessary, removed again even from tighter connections without damaging the screw heads.

I am also open to tips on brands or recommended sets with good value for money, preferably with a variety of sizes that suit the furniture program.

Thanks in advance for your experience and recommendations!

IKEA BESTA furniture typically uses standard Phillips screws combined with various dowels and connectors. For repairs, I recommend a set of high-quality Phillips bits and bit-driven screws, ideally with a magnetic screwdriver attachment, as this helps hold the small screws more securely.

Many users report that sets including multiple sizes of interchangeable bits (PH1, PH2) are the most versatile.

If you want to prioritize quality, screw sets made of stainless steel are beneficial, especially if your furniture is located in more humid rooms.

For BESTA, Phillips PH2 and sometimes PH1 screwdrivers are commonly used. A set with these bits and matching screws in M4 to M5 sizes is recommended.

Standard screws made of galvanized steel have proven to be reliable.

I have put together a short guide for anyone who wants to repair the BESTA furniture:

- Original screws: Usually Phillips (PH2) for the main fastenings, smaller PH1 for side panels.
- Replacement screws: Lengths between 15 and 25 mm (0.6 and 1 inch).
- Screw material: Zinc-plated steel is standard; stainless steel is better for humid areas.

Tip: Use a bit set with PH1 and PH2, as some fasteners, like cam locks in BESTA, require PH2. RoseTiere PH2 bits also have a precise fit, which reduces the risk of stripping screws.

Warning: Avoid stripping screw heads by using a suitable screwdriver or bit. Excessive torque can damage delicate wood-based panels.

Remember: Original IKEA screws sometimes have special thread profiles, so replacement screws can only come close and should be inserted carefully.

The most important factors when choosing a screw set for repairing IKEA BESTA furniture are the quality and size of the bits:

- BESTA typically requires Phillips head PH2 bits.
- In some cases, PH1 bits are used for smaller fasteners.
- Torx bits are rarely used and uncommon for BESTA.

For screws, galvanized steel with a length between 15-25 mm (0.6-1 inch) and a diameter usually between 4-5 mm (0.16-0.2 inch) is recommended.
If a screw set offers this combination, it is well suited.

A set with a strong torque bit and magnetic tip significantly simplifies the work.

fredle schrieb:
Tip: Use a bit set with PH1 and PH2, as some fasteners, like cam locks on BESTA, require PH2.

Thanks, that makes sense. Are there screw sets specifically designed for IKEA furniture like BESTA, where you can be sure all the common screws are included? Or do most users prefer universal sets with standard sizes?

And what about durability? IKEA often uses quite soft particleboard – are regular screws sufficient, or should you look for something special?