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Round head screw with square neck DIN 603, steel 8.8, zinc-nickel, silver (ZNSHL)

DIN 603 steel 8.8. zinc nickel silver
SCR-MHD-DIN603-8.8-(ZNSHL)-M6X20

Art.-no. 00764620
EAN 4052713293558

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Connection elements with a galvanised chrome (VI)-free zinc-nickel coating (ZNBHL black or ZNSHL silver) are suitable for applications with a high risk of corrosion. The coating comprises a zinc-nickel alloy layer and a seal (top coat with integrated lubricating particles).



Overview of advantages:



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

  • Adjusted friction coefficient range from 0.09μ - 0.14μ due to top coat with integrated lubricating particles
  • thermal capacity up to up to 120°C

  • Even coat distribution

  • Functional and decorative

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M6

Length (l1)

20 mm

Material

Steel

Property class

8.8

Surface

Zinc nickel silver

Head diameter (dk)

16.55 mm

Head height (k1)

3.88 mm

Square width (V)

6.48 mm

Square height (f)

4.6 mm

Standards

DIN 603

RoHS-compliant

Yes

Corrosion protection period

600 h

Head type

Cup head square neck

Head details

With square neck

Thread type

Metric thread

Pitch

1 mm

Thread form

Standard metric thread

Product class

C

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

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Technical information