Aero Materiel have several different types of threaded fasteners such as cage nuts, blind rivet nut, rubber nut and KaptiNut. Cage nut is used when it should be easily retrofitted, for example in rack systems or module systems, it requires square holes and is assembled without special tools. Blind rivet nut is usually mounted with pneumatic tools, available for installation in round, hexagon and square holes. Rubber nuts is eminently well suited for installation in glass and plastic material as it is extra gentle on the material, raises vibrations and seals around the hole. Rubber nuts work just as well in thin material as in thick walls. Rubber nuts is installed without special tools. KaptiNut is very strong and manages high torques and forces from both sides, leaving one side completely flush. KaptiNut is permanently attached and ideally suited for multiple setting.