BS EN ISO 4033:2012

This standard BS EN ISO 4033:2012 Hexagon high nuts (style 2). Product grades A and B is classified in these ICS categories:

• 21.060.20 Nuts

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.