Hi Don,
I will try with hot glue(as Ivica suggested), it seems somewhat the best compromise for having the toroids not bending (I don't anticipate any extreme abuse) and if needed I could still think to remove them heating a little and/or using some alcohol.
I don't even know how to find the neutral curing silicone you are referring, don't want to end up with the wrong chemical and make a mess. Nothing on amazon.it that is specific for electronic use.
Very nice NASA guidance, thanks.
Paul,
super glue is too strong, should I need to change/remove a toroid I guess it won't be easy.
Thanks all for the suggestions.
Giuseppe Marullo
IW2JWW - JN45RQ