INNER_DIAMETER
This is a template attribute. Template attributes can be used in filtering, or to retrieve data from the model to use in drawings and reports. For example, when you create a report, Tekla Structures replaces the attributes added in the report template with the corresponding object property values.
Shows the inner diameter of an object in the bolt catalog, for example, washers or nuts.
Use with BOLT, HOLE, NUT, and WASHER content types.