Nut standard

Symbol	-
Unit	-
Attribute-ID	vdi_2230_nut_standard
Numeric ID	19211
Value Type	PMString

A nut standard must be selected to automatically determine the nut heigth m_M and the inside diameter d_aMu and outside diameter d_WMu of the plane nut bearing area.

According to the selected bolt, the selection of nut standards is limited to the metric regular thread or fine pitch thread.

Currently, the database for nuts with metric regular thread includes the following standards:

Hexagon regular nuts, style 1 (A, B) (DIN EN ISO 4032:2022)
Hexagon high nuts, style 2 (DIN EN ISO 4033:2022)
Hexagon thin nuts, style 0 (DIN EN ISO 4035:2022)

The specifications for the thread of the nut are automatically taken from the thread standard DIN 13:1999, depending on the selected bolt.