Hexagon nut with clamping piece (all-metal)

Name: Hexagon nut with clamping piece (all-metal)
Brand: Würth
SKU: 453340314

ISO 7042 steel 10, zinc flake, silver
NUT-SLOK-ISO7042-10-WS21-(ZFSHL)-M14

Art.-no. 453340314

EAN 4046777882995

All versions

Specification

ISO 7042, steel, strength class 10, zinc-flake coating, silver (ZFSHL)

Zinc-flake coatings are chrome-(VI)-free corrosion protection coatings for commercial vehicle assembly, construction machinery, agricultural vehicles and equipment, and all other areas that have corrosion protection requirements at vehicle construction level.

Corrosion resistance for ZFSHL is:

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 friction value adjusted lubrication.

Adjusted friction coefficient range from 0.09μ – 0.14μ due to top coat with integrated lubricating particles

Notice

ISO 7042 replaces DIN 980, DIN 6925 | There is some limited similarity | Thread M3, M4, M7, M18, M22, M27, M33 and M39 removed | Nut height changed | Width across flats changed for M10, M12 and M14 to 16, 18 and 21 mm | Fine thread included in ISO 10513 | ISO 7042 applies to the strength classes 5, 8, 10, 12.

Technical information


Thread type x nominal diameter (D)	M14
Height (m₁)	14.10 mm
External drive (s₁)	WS21
Standards	ISO 7042
Material	Steel
Property class	10
Surface	Flake zinc silver
Corrosion protection period	720 h
Locking device operating principle	Single part clamping nut metal
Locking function	Locking against loosening by clamping
Thread type	Metric thread
Thread form	Standard metric thread
RoHS-compliant	Yes