Overview of Types
General Information
Non-cutting quick fastening for ventilation installations. The special cone of the screw turns very quickly into the metal sheet, creates a collar and under the same process forms the tight, metric screw thread. For fixation of ducting angles / ducting brackets to ventilation ducts and pipes up to 1.0 mm sheet thickness. Also suitable for requirements according to airtightness class D - DIN EN 12237.
Certification
Technical specifications
Material base body | steel |
Surface | electro galvanized (Fe//Zn) |
Corossion class | C2 |