Hexagon bolt with shank - SCR-HEX-DIN931-10.9-(ZFSHL)-M10X55

Hexagon bolt with shank

Name: Hexagon bolt with shank
Brand: Würth
SKU: 412851055

DIN 931 steel 10.9 zinc flake silver
SCR-HEX-DIN931-10.9-(ZFSHL)-M10X55

Art.-no. 412851055

EAN 4061975206145

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Hexagon bolt with shank

Art.-no. 412851055

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DIN 931 steel 10.9, zinc flake, silver (ZFSHL)

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

The corrosion resistance of ZFHSL 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 ZFSHL 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 0.09–0.14 μ due to top coat with integrated lubricating particles

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Würth Catalogue

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Certificates/ Documents


Thread type x nominal diameter (d₁)	M10
Length (l₁)	55 mm
Head height (k₁)	7 mm
External drive (s₁)	WS17
Standards	DIN 931
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
Thread form	Standard metric thread
Thread design	Partial thread
Thread length (metric thread) (b)	26 mm
Design	0 - not applicable
Product class	0 - not applicable
Area of application	0 - not applicable
Regulated area	0 - not applicable
Construction product	0 - not applicable
EC declaration of conformity (CE)	0 - not applicable
RoHS-compliant	Yes