Blind threaded inserts otherwise known as nutsert or rivnuts allow you to secure anything to the walls of your van. These were used to secure my cupboards and kitchen unit onto internal columns but was also useful for adding hooks and eyes for storage. The location for the new nut is marked then drilled to…

Storage box installation complete. This will hold some random tools but also serves as a junction box for solar/antenna cables as they are passed through conduit down into the van.