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9

CONSTRUCTION - FASTENERS

ASSY

®

3.0 ZINC-NICKEL

The Wurth Zinc Nickel surface is highly corrosion resistant

and is in line with the Australian Corrosion resistance class

III. (AS. 3566-2).

Based on International Standards (ISO 9223), the Zinc Nickel

surface is classified as a

Class 5

corrosion resistant coating.

ISO 9223 is an accordance with AS 3566-2

(Australian Corrosion Categories)

Your advantages:

• The ASSY® screw combines the stability of a steel screw with excellent

rust protection.

• Suitable for use outdoor covered areas, ie. pergolas, carports etc.

(covered, open structures). It's coating gives the ASSY® a high-quality

appearance.

Attention

: Screws may not be used for

– Wood containing large amounts of tannic acid,

• Chrome-VI-free.

d

in mm

L

in mm

b

in mm

dk

in mm

Drive

End

mill

Art. No.

Pack

Qty.

5.0

 50 30

9.60

AW 20

without

0170 850 50

250

 70 42

with

0170 850 70

200

6.0

 50 32

12.00

AW 30

0170 860 50

250

 80 50

0170 860 80

100

100 60

0170 860 100

120 70

0170 860 120

150 70

0170 860 150

8.0

120

80

14.85

AW 40

0170 880 120

75

160

0170 880 160

200

0170 880 200

240

100

0170 880 240

260

0170 880 260

300

0170 880 300

ETA-11/0190

Good to know:

The tested ZnNi coated screws Ecofast ASSY 3.0 fulfil totally the requirements according to EN ISO 12944-06

and thus achieve in both tests:

condensed water constant climate test

and

salt spray mist test

the

corrosivity catagory

Class 5-M-long.

Corrosion protestion classification according to DIN EN ISO 12944 Part 6

Corrosion Category

Duration of protection

Ambient examples, outside Salt spray test DIN ISO

9227-NSS

Condensed water constant

climate test ISO 6270-2CH

C5 M, very high (sea)

Long > 15 years

Coastal regions with high

salt exposure

1440h

720h

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