2013DIN EN ISO 4032:2013-04 Hexagon regular nuts (style 1) - Product grades A and B (ISO 4032:2012); German version EN ISO 4032:2012 / Note: To be replaced by DIN EN ISO 4032 (2016-05), DIN EN ISO 4032 (2022-06).
2013DIN EN ISO 4032:2013 Hexagon regular nuts (style 1) - Product grades A and B (ISO 4032:2012); German version EN ISO 4032:2012
2001DIN EN ISO 4032:2001 Hexagon nuts, style 1 - Product grades A and B (ISO 4032:1999); German version EN ISO 4032:2000