Combi sheet-metal tapping screw with washer
Steel zinc plated with washer and lock toothing
SCR-HEX-WSH-TAPITS-C-1/4-SL-(A2K)-3,9X13
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- Self-drilling
- With slotted hexagon head
- With pressed-on washer and locking teeth
- For metal sheets up to 1 mm thick
- No pre-drilling necessary, as the sheet-metal tapping screw lightly spot-drills the metal and pulls itself in automatically
- Secure tightening of connection is guaranteed, as the sheet-metal tapping screw forms a rim hole in the sheet upon entry
Datasheets(X)
CAD data (available after login)
 | |
Material | Steel |
Surface | Zinc plated |
Form | C |
Nominal diameter (d1) | 3.9 mm |
Length (l1) | 13 mm |
Head height (k1) | 2.2 mm |
Flange diameter (d2) | 8 mm |
Washer thickness (h1) | 1 mm |
External drive (s1) | WS1/4 |
Other standard | Company standard |
Shape of tip | Tip |
Head type | Hexagon head with collar |
Thread type | Self-tapping screw thread |
Thread design | Full thread |
RoHS-compliant | Yes |
Drive type | Outer hexagon |
Declaration of performance (EU-CPR) | No |
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