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Screw with flattened half round head with collar and hexagon socket ISO 7380-2, steel, strength class 10.9, zinc-nickel-plated, silver (ZNSHL)

ISO 7380-2, steel 010.9, zinc-nickel
SCR-ISO7380/2-010.9-HS8-(ZNSHL)-M12X70

Art.-no. 425391270
EAN 4061976179448

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Screw with flattened half round head with collar and hexagon socket ISO 7380-2, steel, strength class 10.9, zinc-nickel-plated, silver (ZNSHL)

Art.-no. 425391270

Prices for customers after login
Quantity
PU
x 100 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

Due to their head geometry, these screws can only be subjected to limited loads, see DIN EN ISO 898-1

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M12

Length (l1)

70 mm

Head diameter (dc)

26 mm

Head height (k1)

6.60 mm

Internal drive

HS8

Standards

ISO 7380-2

Material

Steel

Property class

010.9

Surface

Zinc nickel silver

Head type

Socket head

Drive type

Hexagon socket

Thread type

Metric thread

Thread form

Standard metric thread

Product class

A

RoHS-compliant

Yes

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

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Technical information