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AR16 5,5xL

Self-drilling screw for fastening metal sheets to steel structures with very high thickness or hardness

Self-drilling screw made of hardened carbon steel with hexagonal head and zinc-plated or aluminum EPDM washer.
Also available without washer.

Product description

Material

carbon steel SAE 1022

Head size

8 mm

Corrosion protection

zinc coating - minimum 12µm

Corrosion resistant class

C2

EPDM washer

stainless steel SS - Ø16

Powder coating

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

Recommended applications

fastening of flat sheets, profiled sheets, and flashing elements

Substrate

Hot-rolled steel structure with very high thickness or hardness

ETA

ETA-18/0789

Specification

index diameter length washer drillability MTmax single pack bulk pack
d [mm] L [mm] Ø mm mm pcs pcs
D166340Z1 6,3 40 - 8 9 100 1 200
D166340Z1S6 6,3 40 16 8 6 100 1 200

8mm icon
mtMax
DC
RAL
zakładowa kontrola produkcji
CE

Installation recommendations

Minimum substrate thickness Tmin

5,0 mm

Magnetic adapter

M8

Max drilling capacity DC

16 mm

Recommended tightening torque

ok. 6 Nm

Screw installation perpendicular to the substrate with approx. 1300 rpm

Screwdriver with adjustable torque setting

Downloads

Product specification sheet

AR16 6,3xL

Technical Assessment

ETA-18/0789

Declaration of performance

DoP-18-0789 ver. 1

Certificate of conformity

1488-CPR-0569/Z

Hygenic certificate

HC

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