A rather pathetic first post I know but necessary. My wife bought a secondhand flatpack pine first bed for our son recently and there are 2 parts missing as they often fall out of the wood when the item is dismantled. They are the usual DIY cylindrical nut type things which fit in holes in flatpack furniture, can be turned with a screwdriver so that the thread is flush with the bolt and into which the bolt is then screwed. I have no idea what they are called and cannot find them at any DIY chain or online site or even any reference to them anywhere. Does anyone know where to get these (assuming you know what I am talking about) ? Do I have to resort to emailing a flatpack furniture building company ?