OS GSO ISO 4161:2015
ISO 4161:2012
Omani Standard
Current Edition
·
Approved on
03 September 2015
Hexagon nuts with flange, style 2 -- Coarse thread
OS GSO ISO 4161:2015 Files
English
7 Pages
Current Edition
Reference Language
OMR
31.08
OS GSO ISO 4161:2015 Scope
This International Standard specifies the characteristics of hexagon nuts with flange (style 2), with metric coarse threads from M5 to M20 inclusive, of product grade A for threads up to and including M16 and product grade B for threads above M16.
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 261, ISO 724, ISO 898-2, ISO 965-2 and ISO 3506-2.
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