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Pan Head screw with hexalobular head ISO 14583, steel, strength class 8.8, zinc-nickel-plated, silver (ZNSHL)

ISO 14583 steel 8.8, zinc-nickel
SCR-ISO14583-8.8-TX25-(ZNSHL)-M5X8

Art.-no. 400495 8
EAN 4046777210736

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Pan Head screw with hexalobular head ISO 14583, steel, strength class 8.8, zinc-nickel-plated, silver (ZNSHL)

Art.-no. 400495 8

Prices for customers after login
Quantity
PU
x 500 pcs

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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 0.09μ - 0.14μ due to top coat with integrated lubricating particles

  • Thermal capacity up to 120°C

  • Even coating distribution

  • Functional and decorative
Notice

Increase in assembly productivity



When elements are joined using hexalobular (TX) fasteners, the force is transmitted over a large surface area across the flanks of the drive rather than being centred on one point, as is the case with hexagon socket drives, for example. This has a number of advantages:


  • Reduced tool wear

  • Tool does not slip because force is distributed optimally

  • No damage to surface coating

  • No wobbling

  • Screw locates securely


Hexalobular drives must comply with DIN EN ISO 10664


  • As a result, connection elements with hexalobular heads are standardised and can be used all over the world
Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M5

Length (l1)

8 mm

Head diameter (dk)

9.5 mm

Head height (k1)

3.7 mm

Standards

ISO 14583

Material

Steel

Property class

8.8

Surface

Zinc nickel silver

Corrosion protection period

600 h

RoHS-compliant

Yes

Head type

Flat head

Drive type

Internal hexalobular

Internal drive

TX25

Thread type

Metric thread

Pitch

0.8 mm

Thread form

Standard metric thread

Product class

A

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

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Technical information