pias® drilling screw, flat head with AW drive
pias steel zinc plated pan head AW
SCR-DBIT-PANHD-AW20-(A3K)-3,9X32
 
				 
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Assembly time reduced by at least 50 % using the drill tip
- Drilling without centre-punching
- Thread forming
- Fastening
all in one operation
Additional optimal torque transmission by the AW drive
Suitable for component combinations tI/tII in accordance with approval ETA-10/0184
- Steel/steel for dia. 4.2 mm, 4.8 mm and 5.5 mm
- Contact pressure during use approx. 100 N, screw in with depth stop if necessary.
- Drilling screws must be processed with a suitable drill driver (e.g. cordless drill driver with depth stop)
- The use of impact screwdrivers is not permitted
- Drilling screws must be attached perpendicular to the surface of the component
Datasheets(X)
CAD data (available after login)
|  | |
| Material | Steel | 
| Surface | Zinc plated | 
| RoHS-compliant | Yes | 
| Head type | Pan head | 
| Drive type | AW | 
| Thread type | Self-tapping screw thread | 
| Shape of tip | Drilling tip | 
| Underground | Steel, Aluminum | 
| Nominal diameter (d1) | 3.9 mm | 
| Length (l1) | 32 mm | 
| Head diameter (dk) | 7.5 mm | 
| Head height (k1) | 3.1 mm | 
| Drill tip length (lp) | 4 mm | 
| Screw-thread length with drill tip | 28 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 | 1.5-25 mm | 
| Min./max. recommended installation speed (idling) | 1700-2500 rpm | 
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