Self Forming Screw FLS SCR L
Group: 1370
Non-cutting quick fastening for ventilation installations with airtight metric screw thread
For fixing ducting angles or brackets to ventilation ducts and pipes up to 1.0 mm sheet thickness
Suitable for airtightness class D according to DIN EN 12237
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 |
Software
This product is available in the following software.
Installation
Screw with a high speed (ca. 2000 RPM) with high pressure at first. As soon as the screw displaces the material, reduce pressure and speed. A screwdriver with adjustable torque control is recommended.
Recommended through hole of connecting component: 4.2 - 5.0 mm