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AR2 4,8xL

Farmer self-drilling screws for wooden structures

Self-drilling screws made of hardened carbon steel with hexagonal head and zinc-plated or aluminium EPDM washer

Product description

Material

carbon steel SAE 1022

Head size

8 mm

Corrosion protection

zinc coating - minimum 12µm

Corrosion resistant class

C2

EPDM washer

zinc-plated Ø14 - Z4
aluminium Ø14 - A4

Powder coating

UV-resistant polyester coating, 50-60 µm thick, color-matched to the roof covering

Recommended applications

fixing flat sheets, profiled sheets, and sheet metal flashings to wooden structures

Substrate

structural wood, steel

ETA

ETA-18/789

Specification

index diameter length washer drillability MTmax single pack bulk pack
d[mm] L[mm] Ø mm mm pcs pcs
F24820Z1Z4 4,8 20 14 2 - 250 3 000
F24828Z1Z4 4,8 28 14 2 1 250 3 000
F24835Z1Z4 4,8 35 14 2 7 250 3 000
F24850Z1Z4 4,8 50 14 2 22 100 1 200
F24860Z1Z4 4,8 60 14 2 32 100 1 200
F24870Z1Z4 4,8 70 14 2 42 100 1 200
F24880Z1Z4 4,8 80 14 2 52 100 1 200
F248100Z1Z4 4,8 100 14 2 72 100 1 200

8mm icon
min.20mm
mtMax
CD-net
RAL
zakładowa kontrola produkcji
CE

Installation recommendations

Min. effective anchorage depth (h min)

20 mm

Magnetic adapter

M8

Max drilling capacity DC

2 mm

Recommended tightening torque

ok. 3 Nm

Screw installation perpendicular to the substrate with approx. 1800 rpm

Screwdriver with adjustable torque setting

Downloads

Product specification sheet

AR 2 W 4,8xL

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Technical Assessment

ETA-18/0789

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Declaration of performance

DoP-18-0789 ver. 1

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Certificate of conformity

1488-CPR-0569/Z

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Hygenic certificate

HC

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