Ribbed nuts Zinc-nickel, transparent passivated with sealing for frame screws

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Ribbed nuts Zinc-nickel, transparent passivated with sealing for frame screws

From M12 with fine thread

Design: With flange
Standards: WN 2639
Material: Steel
Property class: 10
Surface: Zinc nickel
RoHS-compliant: Yes
Corrosion protection period: 720 h
Locking device operating principle: Ribs

Locking function: Locking against self-loosening by mechanical interlocking

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Available in 4 versions

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Exclusively for trade customers

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Variants

You can refine your search by selecting different attributes
Select all Reset M10 x 1.5 M12 x 1.5 M14 x 1.5 M16 x 1.5 Select all Reset 8.5 mm 12 mm 14 mm 15.6 mm Select all Reset 21 mm 24 mm 27 mm 31 mm Select all Reset WS15 WS17 WS19 WS22
Art.-no.	Thread type x nominal diameter x pitch	Height	Flange diameter	External drive	Quantity	Attributes	PU	Price/PU *
026392 10	M10 x 1.5	8.5 mm	21 mm	WS15		Thread type x nominal diameter x pitch M10 x 1.5 Height 8.5 mm Flange diameter 21 mm External drive WS15	100 pcs
026392 12	M12 x 1.5	12 mm	24 mm	WS17		Thread type x nominal diameter x pitch M12 x 1.5 Height 12 mm Flange diameter 24 mm External drive WS17
026392 14	M14 x 1.5	14 mm	27 mm	WS19		Thread type x nominal diameter x pitch M14 x 1.5 Height 14 mm Flange diameter 27 mm External drive WS19
026392 16	M16 x 1.5	15.6 mm	31 mm	WS22		Thread type x nominal diameter x pitch M16 x 1.5 Height 15.6 mm Flange diameter 31 mm External drive WS22

* Individual prices for customers after login

Description

Description

From M12 with fine thread (thread pitch 1.5 mm)

Chromium(VI)-free

Complies with the EU End of Life Vehicles Directive

Corrosion resistance

Approx. 720 hours of base metal corrosion according 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 any coatings and the environmental conditions during operation must be considered by the designer when selecting a suitable corrosion protection coating.

Working principle of locking ribs:

During tightening, the locking ribs roll the counter-material in the area of the nut contact surface. This causes a plastic deformation that hardens the surface. No significant settling is determined at the end of tightening. The locking ribs limit the amount of settling of the connection and therefore reduce the loss of pretensioning force.

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