Hexagon nut with fine thread DIN 934, zinc plated 8 steel with thick-layer passivation (VZD)

Name: Hexagon nut with fine thread DIN 934, zinc plated 8 steel with thick-layer passivation (VZD)
Brand: Würth
SKU: 03175644

DIN 934 steel I6I / I8I zn.thick-layer pass.fine
NUT-HEX-DIN934-I8I-WS95-(VZD)-M64X4,0

Art.-no. 03175644

EAN 4058794212853

All versions

Specification

Connection elements with zinc-plated 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:

Chrome(VI)-free alternative to A2C or A3C

Thermal capacity up to 120°C

Even coating distribution

Notice

Hexagon nuts complying with the DIN 934 standard cannot support test loads as per DIN EN ISO 898-2.

The strength class designation has two vertical bars added before and after the strength code to differentiate.

DIN 934 has been withdrawn and replaced by ISO 4032/8673. There is no similarity (nominal diameter changed | Some nut heights changed | Widths across flats changed for M10, M12, M14, M22 | ISO 4032 for standard thread | ISO 8673 for fine thread).

Technical information


Thread type x nominal diameter x pitch (D)	M64 x 4
Height (m₁)	51 mm
External drive (s₁)	WS95
Standards	DIN 934
Material	Steel
Property class	I8I
Surface	Zinc plated thick-layer passivation
RoHS-compliant	Yes
Thread type	Metric thread