Centaur 5" Two-Way Barrel Tensioner

The 5" Two-Way Barrel Tensioner is critical for rail fence installation, allowing the product to remain evenly tensioned and taut. It's meant to be put in the middle of a rail line to prevent the line from sagging or losing tensioning throughout the line.  Features and Benefits: Centaur's Two Way Barrel Tensioner is constructed of heavy-duty steel makes installation faster and easier  Two way barrel tensioners are for distances greater than 660' When using with Hot-Rail you must purchase the insulator pad ​​​​​​​​​​​​​Brand: Centaur Type: Fasteners/Tensioners Product #: 385147, 385148, 385149 Color: White, Black, Brown Size: 1 Ideal Uses: Tightening wire faster and easier, making installation easier