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Hexagonal bolt with thread up to the head ISO 4017, steel, strength class 8.8, zinc-nickel-plated, black (ZNBHL)

ISO 4017 steel 8.8, zinc-nickel, black
SCR-HEX-ISO4017-8.8-(ZNBHL)-M12X45

Art.-no. 414761245
EAN 4061976114012

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Hexagonal bolt with thread up to the head ISO 4017, steel, strength class 8.8, zinc-nickel-plated, black (ZNBHL)

Art.-no. 414761245

Prices for customers after login
Quantity
PU
x 100 pcs

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Fasteners with a zinc-plated chromium (VI)-free zinc-nickel black coating (ZNBHL) 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 – 480h*

  • 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 4017 replaces DIN 933 | There is some similarity | Nominal dimensions extended | Width across flats changed for M10, M12, M14 and M22.

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M12

Length (l1)

45 mm

Head height (k1)

7.50 mm

External drive (s1)

WS18

Standards

ISO 4017

Material

Steel

Property class

8.8

Surface

Zinc nickel black

Corrosion protection period

720 h

Head type

Hexagon head

Drive type

Outer hexagon

Thread type

Metric thread

Thread form

Standard metric thread

Thread design

Full thread

Thread length (metric thread)

45 mm

Product class

A

RoHS-compliant

Yes

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information