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ISO 8673

Hexagon regular nuts (style 1) with metric fine pitch thread - Product grades A and B

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Organization: ISO
Publication Date: 15 December 2012
Status: active
Page Count: 14
ICS Code (Nuts): 21.060.20
scope:

This International Standard specifies the geometry of hexagon nuts with nominal thread diameter from 8 mm up to and including 64 mm and the mechanical properties of hexagon regular nuts (style 1) with metric fine pitch thread in product grade A for nominal thread diameters 8 mm ≤ D ≤ 16 mm and in product grade B for nominal diameters 16 mm < D ≤ 39 mm.

If, in special cases, specifications other than those listed in this International Standard are required, they can be selected from existing International Standards, for example ISO 724, ISO 898-2, ISO 965-1, ISO 3506-2 and ISO 4759-1.

NOTE As there is an insufficient nut height due to the fine pitch thread, there is a higher probability of nut thread stripping. Hence, high nuts (style 2) according to ISO 8674 are preferably used.

Document History

August 1, 2023
Fasteners — Hexagon regular nuts (style 1), with fine pitch thread
This document specifies the characteristics of hexagon regular nuts (style 1), in steel and stainless steel, with metric fine pitch thread 8 mm to 39 mm, and with product grades A and B. NOTE For...
ISO 8673
December 15, 2012
Hexagon regular nuts (style 1) with metric fine pitch thread - Product grades A and B
This International Standard specifies the geometry of hexagon nuts with nominal thread diameter from 8 mm up to and including 64 mm and the mechanical properties of hexagon regular nuts (style 1)...
August 15, 1999
Hexagon Nuts, Style 1, with Metric Fine Pitch Thread - Product Grades A and B
This International Standard specifies the characteristics of hexagon nuts, style 1, with metric fine pitch thread, with nominal thread diameters d from 8 mm up to and including 64 mm, with product...
January 1, 1988
Hexagon Nuts, Style 1, with Metric Fine Pitch Thread - Product Grades A and B
A description is not available for this item.

References

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