Thin sheet metal screw ventilation system construction with hexagon head DBS
Thin sheet metal screw DBS-LK steel zinc-plated hexagon
SCR-TSS-VD-SW7-(A3K)-4,0X13
Art.-no.
020004013
EAN 4065746581578
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Zinc-plated steel, blue passivated for chip-free screwing in the field of heating, ventilation and air-conditioning technology
Advantages of tip geometry:
- No pre-drilling
- Chip-free screwing through material displacement
- No need to clean the ventilation ducts of drilling chips
- Higher pull-out values due to the collar bead during thread forming
Notice
Zinc-plated steel drilling screws must only be used where dampness is not to be expected.
Product information
Datasheets(X)
Application area
- Screw connections of ventilation ducts and pipes
- Fixing of e.g. ventilation duct brackets and suspended items on ventilation ducts
 | |
Material | Steel |
Surface | Zinc plated |
RoHS-compliant | Yes |
Head type | Hexagon head with collar |
Drive type | Outer hexagon |
Thread type | A |
Thread design | Full thread |
Shape of tip | Pinpoint |
Nominal diameter (d1) | 4 mm |
Length (l1) | 13 mm |
Head height (k1) | 4.10 mm |
External drive (s1) | WS7 |