Hexagonal nut with flange and clamping piece (all-metal) according to MBN standard - NUT-HEX-FLG-MBN13023-(DBL)-10-M16X1,5

Hexagonal nut with flange and clamping piece (all-metal) according to MBN standard

Name: Hexagonal nut with flange and clamping piece (all-metal) according to MBN standard
Brand: Thomas Warburton
SKU: 026391 16

MBN 13023 steel 10 flake zinc silver
NUT-HEX-FLG-MBN13023-(DBL)-10-M16X1,5

Art.-no. 026391 16

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Hexagonal nut with flange and clamping piece (all-metal) according to MBN standard

Art.-no. 026391 16

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Quantity

Box

x200 pcs

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MBN 13023, type 2, steel 10, from M12 with fine thread. Silver coloured zinc lamella coating in accordance with DBL 9440.40.

Surface protection

In accordance with DBL 9440.40 (silver-coloured zinc flake coating with lubrication integrated in seal, Cr(VI)-free) > VDA 235 – 104.42

Corrosion resistance

≤ M8 - approx. 480 hrs, no base metal corrosion acc. to DIN EN ISO 9227 – NSS

≥ M10 - approx. 720 hrs, no base metal corrosion acc. to DIN EN ISO 9227 – NSS

The specified corrosion resistances apply for the corrosion tests according to DIN EN ISO 9227-NSS (salt spray mist testing), at the earliest 24 h after coating in the "as coated" state, i.e. before sorting, packaging, transporting and/or assembly. These values can be reduced through inevitable handling and assembly processes.
A transfer of the corrosion resistances from the salt spray mist test to real assembly and operating conditions is not possible in the majority of cases. When designing a connection both the combined materials and if necessary coatings as well as the environmental conditions during operation must be considered by the designer in the selection of a suitable corrosion protection coating.

Friction coefficient

μ_tot= 0.09 – 0.14 (VDA 235 – 101)

Notice

Flange nuts reduce the risk of pretensioning force loss when placed on the contact surfaces. When tightening, the resulting surface pressure under the nut is low compared to conventional hexagonal nuts (without flange), as the force is distributed over a larger contact surface. The nuts are fitted with a clamping lock and therefore cannot be reused.

Advantage

Less adjustment required due to there being fewer parts to be connected compared to connections using washers.

Product information

Thomas Warburton Catalogue(X)

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Thread type x nominal diameter x pitch (D)	M16 x 1.5
Flange diameter (d_c)	34.5 mm
Height (h₁)	18.3 mm
External drive (s₁)	WS24
Standards	MBN 13023
Material	Steel
Property class	10
Surface	Flake zinc silver
RoHS-compliant	Yes
Corrosion protection period	720 h
Locking device operating principle	Single part clamping nut metal
Locking function	Locking against losing by clamping
Thread format	Fine pitch thread
Min./max. friction	0.09-0.14 µ