Yardlink line posts have pre-drilled holes on opposite sides of the post and are used to connect fence panels in a straight line. Yardlink corner posts have pre-drilled holes on adjacent sides of the post and are used to connect fence panels at a 90° angle. Yardlink End/Gate posts have pre-drilled holes on one side of post and are used to provide an end point for your fencing system or to support your gate. End/Gate posts are stronger than line and corner posts. If you are terminating to a solid wall or post, we offer adjustable wall connectors (black model #: 880365).