The tensioners that are hidden inside the post.
Easy to install
Slide the Invisiware® receiver into a pre-drilled hole in the end post. The inside of the receiver is female-threaded to accept the male-threaded swaging stud (below) that is attached to the cable. The head of the receiver is broached for an Allen wrench. To tension the cable, simply insert
the Allen wrench and rotate the receiver around the male threads to draw the stud and cable further inside the receiver. When installed,
only the head of the Invisiware® receiver is exposed on the outside of the post.