Commercial flat pack furniture is often joined using special nuts and bolts. The nut is a piece of metal dowel with a threaded hole drilled at right angles to the axis. This goes into a hole in a flat panel and the bolt (usually with an oversize head) goes through another panel then through a hole drilled in the thickness of the first panel into the nut
The stength of such a joint always surprises me. Does anyone know where I can buy such fixings?
Dave