Self-drilling façade construction screw Sandwich piasta® A2 stainless steel
Slf-tppng fcd scrw, Sandwich piasta long drill tip
SCR-DBITL-SANDW-WSH22-(RUS)-5,5X235
ZEBRA PIASTA
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The sealing washer consists of an A2 stainless steel metal back with vulcanised seal made of high-quality EPDM
Reduction of the assembly time using the drill tip by min. 50 %:
- Drilling without centre-punching
- Thread forming
- Fastening
All in one operation
Suitable according to ETA-13/0210 for sandwich mounting on steel substructures ≤ 12 mm
Datasheets(X)
CAD data (available after login)
Material | Bimetal |
Surface | Flake zinc |
Material of sealing washer | Stainless steel A2 |
Surface of the sealing washer | Plain |
Material of gasket | Ethylene propylene diene terpolymer rubber EPDM vulcanised-on |
RoHS-compliant | Yes |
Head type | Hexagon head with collar |
Drive type | Hexagon |
Thread type | Self-tapping screw thread |
Thread design | Partial thread with underhead thread |
Shape of tip | Drilling tip |
Underground | Steel |
Nominal diameter (d1) | 5.5 mm |
Length (l1) | 235 mm |
Head height (k1) | 5 mm |
External drive (s1) | WS8 |
Outside diameter of the sealing washer (d2) | 22 mm |
Drill tip length (lp) | 14 mm |
Max. material thickness to be drilled through (metal) | 11.25 mm |
Min. recommended substructure thickness | 4 mm |
Screw-thread length with drill tip (b) | 92 mm |
Min./max. attachment thickness | 142-201 mm |
Approval | ETA-13/0210 |