Dertec hygienic nuts, bolts & bonded seals ringsHygienic design at its very best. Steel to steel contact is, according to the latest guidelines, not hygienic. The seem between the steel parts offer a high risk of bacterial growth. For this reason it is recommended to separate the two parts by using ( bonded) seals. Produced in SS316 with Silicon bonded seals these Hygienic nuts, hygienic bolts and bonded seals are developed to reduce bacterial growth at a maximum. |  |