Centaur Two-Way Barrel Tensioner 5" Black

Centaur’s low profile tensioners mount unobtrusively to end or line posts, preserving the traditional rail appearance.

Specially designed for 5″ flexible rail, these tensioners are crafted from heavy duty steel and powder coated to help prevent corrosion. Barrel tensioners make installation and adjustments simple and fast.

The block and sprocket design requires no special tools.

Tensions with a standard 1/2 inch drive socket wrench.

Ideal for splicing long runs of 5" rail and tensioning around corners and straight lengths up to 660 feet in each direction for a total combined length of 1,320 feet (for every major directional change, deduct 100 feet).

Install on a 6 to 8 inch wood termination/end post.

All Centaur’s Sure-Fit® Accessories are produced to the highest quality standards, assuring you a fence installation that will stand the test of time.