Most manufacturing content is locked. You can obviously make your own connectors.

The link below should give you enough knowledge on creating them. The next thing is to set these connectors to your specification. I have added that link too.

https://knowledge.autodesk.com/support/fabrication-products/learn-explore/caas/CloudHelp/cloudhelp/2...

https://knowledge.autodesk.com/support/fabrication-products/learn-explore/caas/CloudHelp/cloudhelp/2...