CADWorx Plant I tab: Bolt > Non Standard 
Gaskets, Etc. toolbar: Non Standard
Command line: NONSTDBOLT
Inserts a stud bolt set anywhere. However, nonstandard bolt sets must be attached to a flange set or flange valve set to be placed on the model. You can also insert special bolts. Size and specification must be set accordingly.
This option is set when the bolt piping rule is set. For more information, see Piping Rules and Apply Bolt Insertion Rule. If you need to change the bolt set by the bolt piping rule, delete the bolt placed
and place a bolt using this option.