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.

The same as TYPE2, but shows X for existing and o for non-existing washers and nuts (for example, XooXX). For objects other than bolts, the field is blank.