AR8 5,5xL
Self-drilling screw for fastening metal sheets to hot-rolled steel structures
Self-drilling screw made of hardened carbon steel with hexagonal head and zinc-plated or aluminum EPDM washer.
Also available without washer.
Product description
carbon steel SAE 1022
8 mm
zinc coating - minimum 12µm
C2
zinc-plated Ø14 - Z4
aluminium Ø14 - A4
UV-resistant polyester coating, 50-60 µm thick,
color-matched to the roof covering
fixing of flat sheets, profiled sheets, and flashing elements
hot-rolled steel structure
ETA-18/0789
Specification
| index | diameter | length | washer | drillability | MTmax | single pack | bulk pack |
|---|---|---|---|---|---|---|---|
| d [mm] | L [mm] | Ø | mm | mm | pcs | pcs | |
| D85524Z1 | 5,5 | 24 | - | 8 | 9 | 250 | 3 000 |
| D85524Z1Z4 | 5,5 | 24 | 14 | 8 | 6 | 250 | 3 000 |
Installation recommendations
2,0 mm
M8
8 mm
ok. 5 Nm
Downloads
AR8 5,5xL
ETA-18/0789
DoP-18-0789 ver. 1
1488-CPR-0569/Z
HC
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