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Hexagonal nut with flange EN 1661, steel 8, zinc-nickel, silver (ZNSHL)

EN 1661, steel 8, zinc-nickel
NUT-HEX-FLG-EN1661-8-(ZNSHL)-M12

Art.-no. 453790212
EAN 4046777355932

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Hexagonal nut with flange EN 1661, steel 8, zinc-nickel, silver (ZNSHL)

Art.-no. 453790212

Prices for customers after login
Quantity
PU
x 50 pcs

Exclusively for trade customers

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Fasteners with a zinc-plated chromium (VI)-free zinc-nickel silver coating (ZNSHL) are suitable for applications with a high risk of corrosion. The coating comprises a zinc-nickel alloy layer and a sealing coat (top coat with integrated lubricating particles).



Corrosion resistance:



  • Diameter ≥ M2 – 360h*

  • Diameter ≥ M4 – 600h*

  • Diameter ≥ M10 – 720h*


  • *No base metal corrosion at points without thread in salt spray mist testing according to DIN EN ISO 9227 NSS


Overview of advantages:



  • Corrosion resistance of up to 720 hrs to base metal corrosion in accordance with DIN EN ISO 9227 NSS

  • Chromium(VI)-free

  • Adjusted friction coefficient range of 0.09 μ–0.14 μ due to top coat with integrated lubricating particles

  • Thermal capacity up to 120°C

  • Even coat distribution

  • Functional and decorative
Notice

ISO EN 1661 replaces DIN 6923 | There is some similarity | Fine thread removed | Width across flats for size M10 changed from 15 mm to 16 mm.

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (D)

M12

Height (h1)

12 mm

Flange diameter (dc)

26 mm

External drive (s1)

WS18

Standards

EN 1661

Material

Steel

Property class

8

Surface

Zinc nickel silver

RoHS-compliant

Yes

Corrosion protection period

720 h

Design

With flange

Min./max. friction

0.09-0.14 µ

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

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Technical information