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I am trying to disassemble an IKEA desk, and need to get the cam locks off and out to take the desk apart. The issue is not prying them out, it's turning them to get them unlocked.

Most of them turned 180 degrees smoothly, from locked to unlocked, as they should.

There are only 2 cam locks left in the desk that just won't turn at all. Something is resisting the turn completely, it's jammed.

I used a Phillip's head and a flat head screwdriver, put in as much strength as possible, tried manouvering the boards (that the locks keep together) to get the bolts into a better position? Even tried an impact screwdriver, but stopped that quickly, as something was still resiting the motion.

As you can see I got desperate, now I'm out of ideas for how to unlock these cam locks. Any suggestions?

Liliana
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Basically apply more force.

They may break, depending how jammed they are - they are cheap zinc castings most of the time. The screws they connect to are usually steel so they are likely to survive, and you can get replacement cams (or join the "my knockdown furniture is missing a few cams" club, which is large and not exclusive.)

You might try the trick of tightening them slightly before going back to loosening them, sometimes that will help.

If you have a ratchet or wrench that you can apply to your screwdriver you can get a lot more force via leverage (helpful, though things may break) without the impact. If the impact is your best tool to apply more force, then use it. Square shaft screwdrivers can have a wrench directly applied, screwdriver bits can be inserted in the appropriate size socket for use with a a ratchet.

Ecnerwal
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Mine was jammed because I unscrewed it too much: you have to unscrew 180° from fully screwed in (so completely unscrewing it doesn't work, you only do partway).

IkeaLove
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A couple years later….

Adjust the two pieces of wood together tightly so that the screw can be in the cam lock as far as possible, you can then push in the cam lock, and then using little pressure turn against the direction of the arrow “turning” on the cam lock (counter-clock-wise). Use as little pressure as possible while turning the cam lock so you don’t move anything you just set into place…

Same method works if you rip off one board and the screw is still stuck in the lock… you just push the screw straight in as far as possible, then push down the cam lock and gently turn and it will separate.

IKEA will replace/ship parts for free on their website too. …… exciting.

Bre
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