Screw for fastening sandwich panels into concrete or brick foundation.

Мaterial:

Produced in accordance with the German DIN 7504-K standard, has a durable corrosion-resistant coating Dacromet, tested in Kesternich chamber (sulfur dioxide (SO2) testing) in accordance with DIN 50018 standard. When necessary can be completed with a steel/ rust-proof washer ∅19 mm with a grey vulcanized pad EPDM.

General applications:

Fastening sandwich panels into concrete or brick foundation.