Cage nuts

The Rivit's cage nuts are assembling systems that, thanks to their wings are used to create female threads on pre-drilled sheet metals already featuring  square, rectangular or round punched holes.

The Rivit's cage nuts can be square or round and are available in iron, galvanized steel and stainless steel and in different sizes and dimensions.
This type of fastening system can be installed quickly on a square hole, without using any special tool, just compressing the cage to be inserted into the hole and having consequently the wings released.

dadi in gabbiaThe Rivit's cage nuts are used to install photovoltaic and electrical systems.