Square Crown-nut type ITQ2S

Square Crown-nut type ITQ2S

Simply press the nut in the steel or aluminium tube! The Crown-nut, square type ITQ2S for square tubes and profiles from 15,7 up to 36,1mm innersquare.


The Specialinsert Crown-nut, square type ITQ2S is a zinc plated nut with elastic square metal crowns that adapt themselves when mounting within the rigth inner-dimension of the steel or aluminium tube and profile from 15,7 up to 36,1mm.
This Crown-nut from Specialinsert is the solution to obtain a performing innerthread at the head of a tube and profile without the need for welding or the use of adhesives!
This press-in fit model is the ideal solution for applications where the nut is subjected to traction stress and not thrust.
We suggest using a suitable punch with specifications listed in the pdf for the garantuee of a correct fit.
The square Crown-nut is available in M6 and M8.