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AR 0 4,8xL

Farmer screws without drill point for fixing sheets to wooden structures

Self-tapping screws made of hardened carbon steel, with hexagonal head with steel or aluminium EPDM washer

AR 0 4,8xL
AR 0 4,8xL

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-18/0789

Specification

index diameter length washer drillability MTmax single pack bulk pack
d [mm] L [mm] Ø mm mm pcs pcs
FO4825Z1Z4 4,8 25 14 1 1 250 3 000
FO4828Z1Z4 4,8 28 14 1 2 250 3 000

AR3 4,8xL
AR2 4,8xL
AR2 4,8xL
ARW 6,4xL
PZH2
AR3 4,8xL
AR3 4,8xL
AR3 4,8xL

Installation recommendations

Min. effective anchorage depth hmin

20 mm

Magnetic adapter

M8

Recommended tightening torque

ok. 3 Nm

Max drilling capacity DC

1 mm

Screw installation perpendicular to the substrate with approx. 1800 rpm

Screwdriver with adjustable torque setting

Downloads

Product specification sheet

AR O 4,8xL EN

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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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Hygienic certificate

HC

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