Advantage:
- Drilling screw for fastening sandwich elements
- High-quality EPDM sealing washer for permanent tightness
- Perfect support function of the sandwich panel outer skin thanks to the support thread with cut-off thread end
- Optimized support function thanks to the double-start support thread
- Easy drilling through overlapping metal profiles thanks to the long drill tip
- High screw head deflection to absorb thermal expansion in sandwich elements
- High tensile strength thanks to the optimized fastening geometry
- Saving on substructures and low number of fasteners possible thanks to high tensile strength
Technical Data:
Recommended setting tool: Milwaukee M18 BLDDRC-502C
Application Area:
These self-drilling screws are only rust-protected and can start to rust after a certain amount of time outdoors. We therefore only recommend using them in non-weathered areas.Fastening sandwich panels to metal profiles or wood
- Steel 1.0-4.0 mm
- Steel 2 x 0.75 - 2 x 2.7 mm
- Wood: screw-in depth incl. drill point > 25 mm
- Steel penetration up to 5.0 mm
Application Notes:
D Steel: Thickness of component 1 (thickness of sandwich element with steel application)
D Wood (t fix timb): Thickness of component 1 (thickness of sandwich element for wood application)
CL: Clamping length of the fastener
TL: Thread length