CEN - EN ISO 4033
Hexagon high nuts (style 2) - Product grades A and B
|Publication Date:||1 December 2012|
|ICS Code (Nuts):||21.060.20|
This International Standard specifies the characteristics of hexagon high nuts (style 2), with threads from M5 up to and including M36, with product grade A for threads D ≤ M16 and product grade B for threads D > 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 724, ISO 898-2, ISO 965-1 and ISO 4759-1.
NOTE For hexagon regular nuts (style 1), see ISO 4032.