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Hexagon Socket Head Cap Screw

ISO 4762 steel 8.8 zinc-nickel silver (ZNSHR)
SCR-CYL-ISO4762-8.8-HS3-(ZNSHR)-M4X8

Art.-no. 418124 8
EAN 4059608499712

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Hexagon Socket Head Cap Screw

Art.-no. 418124 8

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Quantity
PU
x 1000 pcs

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ISO 4762, steel 8.8, zinc-nickel silver (ZNSHR)

Connection elements with a galvanised chromium (VI)-free zinc-nickel coating 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).



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 of 0.12 μ–0.18 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)

M4

Length (l1)

8 mm

Head diameter (dk)

6.78 mm

Head height (k1)

3.82 mm

Standards

ISO 4762

Material

Steel

Property class

8.8

Surface

Zinc nickel silver

RoHS-compliant

Yes

Head type

Socket head

Drive type

Hexagon socket

Internal drive (s1)

HS3

Thread type

Metric thread

Thread form

Standard metric thread

Shank diameter (d2)

4 mm

Product class

A

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

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Certificates/ Documents

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Technical information