The self-forming screw allows easy connection of two aluminum profiles. No thread cutting is required for assembly, but as with the M7x25 screw, a D7 hole is needed. The special shape of the screw head and the self-forming thread creates an electrically conductive connection between the profiles. Manufactured from galvanized steel, the model has a long service life.
Product data Self-forming screw S7x25 T40 I-type slot 8 at a glance:
- Type: I
- Slot: 8
- Drilling dimensions: 20 mm
- Suitable for: simple connection of two aluminum profiles.
- Material: galvanized steel