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SFS self-drilling screws SDC14-T19-5.5x248
Article no.: 1779428
Catalog no.: 9139
Article code:
Product details
Technical Data
| L | 248 mm | |
| tfix, met | 170-221/229 | |
| Drive | Hexagon | |
| Sealing ring | Sealing washer T19 (galvanized carbon steel) | |
| Material | Case hardened steel | |
| Surface | Durocoat® 480 | |
| CLmet | 170 mm - 223 mm | |
| Head shape | Hexagonal head | |
| Typ | SDC14-T19-5,5x248 |
Identification & Classification
| Article number | 1779428 | |
| Catalog number | 9139 | |
| EAN / GTIN | 7611188473611 | |
| Manufacturer number | 1779428 |
Description
Advantage:
- Drilling screw for fastening sandwich elements
- High-quality EPDM sealing disc for permanent tightness
- Perfect support function of the sandwich panel outer skin thanks to the support thread with cut-off thread end
- Optimised support function thanks to the double-start support thread
- High drilling performance for penetrating thick steel beams
- High screw head deflection to absorb thermal expansion in sandwich elements
- High tensile strength thanks to the optimised fastening geometry
- High corrosion resistance thanks to special Durocoat® 480 coating
Technical Data:
Recommended setting tool: Milwaukee M18 BLDDRC-502C
Application Area:
Fastening sandwich panels to steel beams
- Steel 4.0-12.0 mm
- Steel penetration up to 14mm
Application Notes:
CLmet: Clamping length of the fastener
tfix,met: Thickness of component 1 (thickness of sandwich element for steel application)
tfix,met: Thickness of component 1 (thickness of sandwich element for steel application)