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Hexagonal bolt with shank

ISO 4014 steel 8.8 zinc plated thick-layer pass.
SCR-HEX-ISO4014-8.8-WS30-(VZD)-M20X320

Art.-no. 4145520320
EAN 4059609111781

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Hexagonal bolt with shank

Art.-no. 4145520320

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Quantity
PU
x 10 pcs

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ISO 4014, galvanised steel 8.8 thick-film passivated (VZD)

Connection elements with galvanised chromium (VI)-free zinc thick-film passivation (VZD) offer a future-proof alternative to surfaces containing chromium (VI). The coating consists of a zinc layer with passivation on a chromium (III) basis.



Overview of advantages:



  • Chromium (VI)-free alternative to A2C or A3C

  • Thermal capacity up to 120°C

  • Even coat distribution
Notice

ISO 4014 replaces DIN 931 | There is some similarity | Nominal size extended | Width across flats for M10, M12, M14 and M22 changed.

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M20

Length (l1)

320 mm

Head height (k1)

12.5 mm

External drive (s1)

WS30

Standards

ISO 4014

Material

Steel

Property class

8.8

Surface

Zinc plated thick-layer passivation

Corrosion protection period

264 h

Head type

Hexagon head

Drive type

Outer hexagon

Thread type

Metric thread

Thread form

Standard metric thread

Thread design

Partial thread

Thread length (metric thread) (b)

65 mm

Product class

A

RoHS-compliant

Yes

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information