pias self-drilling screw, dome head with AW recess
SCR-DBIT-PANHD-AW20-A2-3,9X19
Art.-no. 020613919
EAN 4038898083719
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A2 stainless steel screw. For fastening aluminium profiles to aluminium substructures < 3 mm
- The drill tip reduces installation time by at least 50 % and enables drilling without centre-punching, thread forming and fastening in one step
- Additional optimal torque transmission by the AW recess
- Suitable for component combinations tI/tII in accordance with ETA-10/0184 aluminium/aluminium for dia. 4.2 mm and 4.8 mm
Notice
- A suitable drill/driver (e.g. cordless drill/driver with depth stop) must be used with self-drilling screws
- The use of impact drivers is not permitted
- Self-drilling screws must be inserted perpendicular to the surface of the component
Product information
Datasheets(X)
 | |
Material | Stainless steel A2 |
Surface | Plain |
RoHS-compliant | Yes |
Head type | Pan head |
Drive type | AW |
Thread type | Self-tapping screw thread |
Shape of tip | Drilling tip |
Underground | Aluminum |
Nominal diameter (d1) | 3.9 mm |
Length (l1) | 19 mm |
Head diameter (dk) | 7.5 mm |
Head height (k1) | 3.1 mm |
Drill tip length (lp) | 3.8 mm |
Screw-thread length with drill tip | 16.5 mm |
Internal drive | AW20 |
Min. recommended substructure thickness | 1.5 mm |
Max. material thickness to be drilled through (metal) | 3.0 mm |
Min./max. attachment thickness | 1.5-12.5 mm |
Min./max. recommended installation speed (idling) | 1700-2500 rpm |
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