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Hexagonal bolt with flange EN 1665, steel 10.9, zinc-nickel, silver (ZNSHL)

EN 1665 steel 10.9, zinc nickel
SCR-HEX-FLG-EN1665-10.9-(ZNSHL)-M8X40

Art.-no. 416398 40
EAN 4046777817058

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Hexagonal bolt with flange EN 1665, steel 10.9, zinc-nickel, silver (ZNSHL)

Art.-no. 416398 40

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 hours against base metal corrosion in accordance with DIN EN ISO 9227 NSS

  • Chromium(VI)-free

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

  • Thermal capacity up to 120°C

  • Even coating distribution

  • Functional and decorative
Notice

ISO EN 1665 replaces DIN 6921 | There is some limited similarity | Some head heights have been changed | Flange diameter is unchanged | Width across flats changed for M10, M12, M14 and M16, M20 | Strength 12.9 omitted | Fine thread omitted.

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M8

Length (l1)

40 mm

Head diameter (dc)

18 mm

Head height (k1)

8.1 mm

Standards

EN 1665

Material

Steel

Property class

10.9

Surface

Zinc nickel silver

RoHS-compliant

Yes

Corrosion protection period

600 h

Head type

Hexagon head with flange

Drive type

Outer hexagon

External drive (s1)

WS13

Thread type

Metric thread

Pitch

1.25 mm

Thread form

Standard metric thread

Thread design

Partial thread

Thread length (metric thread)

22 mm

Product class

A

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

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Technical information