AR0 4,8xL UFO
TORX® Self-drilling screws for overlap connecting sheets
Self-drilling screws made of hardened carbon steel with oval head T20 and aluminium EPDM washer.
Also available without washer.
Product description
carbon steel SAE 1022
T20
zinc coating min. 12µm
aluminium Ø14 - TXAL
UV-resistant polyester coating, 50-60 µm thick,
color-matched to the roof covering
overlap joining thin steel sheets
ETA-18/0789
Specification
| index | diameter | length | washer | single pack | bulk pack |
|---|---|---|---|---|---|
| d [mm] | L [mm] | Ø | pcs | pcs | |
| XR4820Z1TXAL | 4,8 | 20 | 14 | 250 | 3 000 |
Installation recommendations
2x0,5 mm
2x1,0 mm
T20
ok. 3 Nm
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