Welcome to Würth Aerospace Solutions For trade customers only

Hexagonal bolt with thread up to the head

ISO 4017 steel 10.9 zinc flake silver (ZFSHR)
SCR-HEX-ISO4017-10.9-WS30-ZFSHR-M20X100

Art.-no. 4184120100
EAN 4059608510523

Prices for customers after login
Hexagonal bolt with thread up to the head

Art.-no. 4184120100

Prices for customers after login
Quantity
PU
x 25 pcs

Exclusively for trade customers

Register now and access more than 125,000 products

ISO 4017 steel 10.9 zinc flake silver (ZFSHR)

Zinc flake coatings are chrome (VI)-free corrosion protection coatings for commercial vehicle construction, construction machines, agricultural vehicles and equipment, and all other fields that require vehicle construction standard corrosion protection requirements.



The corrosion resistance of ZFSHR is as follows:


  • Diameter ≥ M6 - 480h*

  • Diameter ≥ M10 - 720h*


  • * Guideline values: No base metal corrosion at points without thread in salt spray mist testing according to DIN EN ISO 9227 NSS.


The designation ZFSHR refers to the following corrosion coating:


  • Zinc flake coating, with top coat, silver colour, with lubrication that alters the friction coefficient.

  • Adjusted friction coefficient range from 0.12μ – 0.18μ due to top coat with integrated lubricating particles
Notice

ISO 4017 replaces DIN 933 | There is some compatibility | Nominal size extended | Widths across flats for M10, M12, M14 and M22 changed.

Product information

Datasheets(X)

Certificates/ Documents

 | 

 | 

Thread type x nominal diameter (d1)

M20

Length (l1)

100 mm

Head height (k1)

12.5 mm

External drive (s1)

WS30

Standards

ISO 4017

Material

Steel

Property class

10.9

Surface

Flake zinc silver

Corrosion protection period

720 h

Head type

Hexagon head

Drive type

Outer hexagon

Thread type

Metric thread

Product class

A

RoHS-compliant

Yes

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information