This item is specifically designed to secure IKEA Skadis accessories by blocking the top half of the occupied holes, preventing the accessory from being unhooked.
Accessories where the topmost hooks are flush with the top of the accessory typically require either the 10mm (very tight fit) or 9.5mm variant. For all other cases, you will need to either measure the distance from the inner top side of the hole to the top of the accessory or print various sizes and test them (I prefer the latter approach).
Install the accessory as usual, ensuring it is fully seated. Then, push the Lock Plug into the remaining hole. You may need to apply some force, as the plug relies primarily on tension to secure the accessory.
A single hole option covering the range from 2 to 15mm is available here.
I am constantly developing more IKEA Skadis attachments. Check out my
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