From the Fastener section of the action bar, click Assembly Symmetry.
Select the product containing the fasteners.
Optional: Select the constraint plane.
The colors of the previewed geometry are those specified in the legend.
Click OK.
The new symmetric product is created as a new reference. The fasteners
available in the original product are symmetrized as per fastener type:
For every spot fastener instance available in the original product, a new spot
fastener instance with a new engineering connection is created using the same
reference.
For every bead fastener instance available in the original product, a new bead
fastener instance with a new engineering connection is created using the new
reference.
Symmetric Fasteners
Important:
The stackings computed are the symmetric fastened parts for fastener.
The symmetric fastener does not store the location method of its parent
fastener.