The Gallagher In-Line Strainer/Termination Kit easily attaches to a post to keep fence wiring in working order. It requires no wire tying, and is fast and simple to use. The In-Line Strainer/Termination Kit includes all three end strain elements necessary: insulator, wire strainer and pre-attached steel wire rope. Simply slide the Gallagher G618034 over the post and you're done.