Parts of a Chain Link Fence
- Terminal Post Cap
- Rail End
- Rail End Band
- Tension Band
- Line Post Top
- Fence Tie
- Gate Frame Hinge
- Gate Post Hinge
- Gate Fork Latch
- Terminal Post
- Tension Bar
- Top Rail
- Line Post
- Bottom Tension Wire
- Tension Wire Clip
- Turnbuckle
Chain link fences are one of the most popular choices for both residential and commercial properties. They’re affordable, long-lasting, and easy to maintain. But what many people don’t realize is that a chain link fence is made up of several small components, each with an important job.
At Northwest Fencing, we believe it’s important to educate our customers about what goes into their fence so they understand the value of professional installation. Here’s a breakdown of the main parts of a chain link fence and how they work together.
1. Terminal Post Cap
Placed on top of the terminal posts (end, corner, or gate posts), these caps protect the inside of the post from water and rust, while also providing a clean, finished look.
2. Rail End
This fitting connects the top rail to the terminal post. It works like a socket that holds the rail firmly in place.
3. Rail End Band
The rail end band secures the rail end to the terminal post. Without it, the top rail would not stay in position.
4. Tension Band
These bands attach the tension bar (which keeps the fence fabric stretched tight) to the terminal post. Multiple tension bands are spaced along the post for strength.
5. Line Post Top
This cap sits on top of line posts and has a loop that holds the top rail. It keeps the rail in alignment while also sealing the post from water.
6. Fence Tie
Also called tie wires, these small wires wrap around the top rail or line posts to secure the chain link fabric to the framework. They keep the mesh snug and prevent sagging.
7. Gate Frame Hinge
Mounted to the gate frame, this hinge allows the gate to swing open and closed smoothly.
8. Gate Post Hinge
This hinge attaches to the gate post and connects to the gate frame hinge, providing the pivot point for the gate’s movement.
9. Gate Fork Latch
Also known as a drop fork latch, this fitting keeps the gate closed securely. It’s simple, strong, and easy to use.
10. Terminal Post
These heavy-duty posts are placed at corners, ends, and gates. They anchor the fence and handle the tension created when the chain link fabric is stretched.
11. Tension Bar
A flat steel bar that slides into the edge of the chain link fabric. When attached to the terminal post with tension bands, it distributes tension evenly across the fence.
12. Top Rail
The horizontal pipe that runs along the top of the fence. It connects terminal posts and line posts, supporting the chain link fabric and preventing sagging.
13. Line Post
The vertical posts spaced evenly between terminal posts. They support the top rail and fabric but don’t carry as much stress as terminal posts.
14. Bottom Tension Wire
A wire running along the bottom of the fence, securing the fabric and keeping it taut. It prevents the mesh from being lifted or bent outward.
15. Tension Wire Clip
These clips hold the bottom tension wire to the chain link fabric, keeping everything tight and secure.
16. Turnbuckle
A turnbuckle is a metal device with a central body and two threaded eyelets. It’s used with the bottom tension wire (or sometimes top tension wire on high-security fences) to keep the wire stretched tightly.