u/NoLecture5701

Hi,

I don't do much dado trunking and need to buy some of these dado fittings, but I have no idea what they are called.

They attach to the dado and offer a neat way to enter a backbox.

Does anyone know what they are called?

Thanks!

https://preview.redd.it/u2rookyctpzg1.png?width=587&format=png&auto=webp&s=03c0bae71743cb1744419af85f4d229307f985b3