Fencing Accessories
Fence tension bars for chain-link
Tension bars are vertical steel bars that secure chain-link fabric to terminal posts. When they’re sized and installed correctly, they keep the fabric tight, straight, and secure at ends, corners, and gate posts.
What a tension bar does
In chain-link fencing, the tension bar works with tension bands to clamp the fabric to a terminal post. This connection transfers pull from the stretched fabric into the post so the fence line stays tight.
Basics
Where tension bars are used
You’ll find tension bars anywhere chain-link fabric terminates or changes direction.
Sizing
How to size a tension bar
A tension bar should match the height of the chain-link fabric. The bar slides through the end of the fabric and should run the full height so the pull is distributed evenly.
Placement
Correct placement and hardware
The tension bar sits between the fabric and the terminal post, held in place by tension bands and carriage bolts spaced down the post.
When tension bars need replacement
Replace tension bars when they’re bent, heavily rusted, missing, or when the fabric is slipping at a terminal post. Common signs include a wavy fence line near the end post, loose fabric you can pull away from the post, missing tension bands/bolts, or a gate opening that no longer stays square. After storms, vehicle impact, or repeated gate stress, it’s smart to inspect terminal connections and re-tension the fabric if needed.