AR5 5,5xL
Self-drilling screws for fastening metal sheets to cold-formed steel structures
Self-drilling screws, made of hardened carbon steel with hexagon head and zinc-plated or aluminium EPDM washer.
Also available without washer.


Product descritpion
carbon steel SAE 1022
8 mm
zinc coating - minimum 12µm
C2
zinc-plated Ø14 - Z4
aluminium Ø14 - A4
UV-resistant polyester coating, 50 -60µm thick, color-matched to the roof covering
fixing of flat sheets, profiled sheets, and flashing elements
cold-formed steel structures
ETA-18/0789
Specification
index | diameter | length | washer | drillability | MTmax | single pack | bulk pack |
---|---|---|---|---|---|---|---|
d [mm] | L [mm] | Ø | mm | mm | pcs | pcs | |
D55519Z1 | 5,5 | 19 | - | 5 | 6 | 250 | 3 000 |
D55519Z1Z4 | 5,5 | 19 | 14 | 5 | 3 | 250 | 3 000 |
D55525Z1 | 5,5 | 25 | - | 5 | 12 | 250 | 3 000 |
D55525Z1Z4 | 5,5 | 25 | 14 | 5 | 9 | 250 | 3 000 |
D55532Z1 | 5,5 | 32 | - | 5 | 19 | 250 | 3 000 |
D55532Z1Z4 | 5,5 | 32 | 14 | 5 | 16 | 250 | 3 000 |
D55538Z1 | 5,5 | 38 | - | 5 | 25 | 100 | 1 200 |
D55538Z1Z4 | 5,5 | 38 | 14 | 5 | 22 | 100 | 1 200 |
D55550Z1 | 5,5 | 50 | - | 5 | 37 | 100 | 1 200 |
D55550Z1Z4 | 5,5 | 50 | 14 | 5 | 34 | 100 | 1 200 |
D55560Z1 | 5,5 | 60 | - | 5 | 47 | 100 | 1 200 |
D55560Z1Z4 | 5,5 | 60 | 14 | 5 | 44 | 100 | 1 200 |
D55570Z1 | 5,5 | 70 | - | 5 | 57 | 100 | 1 200 |
D55570Z1Z4 | 5,5 | 70 | 14 | 5 | 54 | 100 | 1 200 |




Installation recommendations
1,5 mm
M8
5 mm
ok. 3 Nm
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