Wire Rope Turnbuckle
Tightening wire ropes Clotheslines Fence installation Greenhouse Solar panel support cables Building tie rods

Product Introduction
A wire rope turnbuckle is a connecting fastener used to adjust the tension of wire ropes, chains, and cables. It is also known as a turnbuckle screw, rigging screw, or wire tightener.
By rotating the central sleeve, the threaded rods at both ends extend or retract simultaneously, allowing fine adjustment of the length and tension of the wire rope or cable. The turnbuckle has a simple structure, is easy to install, and offers excellent adjustability. It is widely used in construction, steel structures, guardrails, hoisting, marine, rigging, and outdoor engineering applications.
WT Fasteners offers a variety of turnbuckles, including open body turnbuckles, closed body turnbuckles, European style turnbuckles, and American style turnbuckles, with customization options for different specifications, materials, and surface finishes.
1. Adjustable Tension
By rotating the turnbuckle body, the length and tension of the wire rope can be easily adjusted to meet various installation requirements.
2. High-Strength Construction
Made from high-quality carbon steel or stainless steel, offering excellent load-bearing capacity and durability.
3. Multiple Connection Options
Can be paired with different end fittings such as eyes, jaws, and hooks to suit various installation environments.
4. Excellent Corrosion Resistance
Available with electro-galvanized, hot-dip galvanized, or stainless steel finishes, suitable for outdoor and humid environments.
5. Custom Manufacturing Supported
Custom sizes, threads, end types, and packaging can be manufactured according to customer drawings or samples.
Wire rope turnbuckles are widely used in:
- Steel structure engineering
- Building construction
- Curtain wall installation
- Bridge engineering
- Marine and offshore equipment
- Power lines
- Guardrail and fence installation
- Lifting rigging
- Agricultural and outdoor facilities
| Item | Specification |
|---|---|
| Product Name | Wire Rope Turnbuckle |
| English Name | Turnbuckle |
| Common Names | Turnbuckle screw, rigging screw, wire tightener |
| Standards | DIN 1480, DIN 1478, US Type, JIS, etc. |
| Material | Carbon steel, Stainless steel 304, Stainless steel 316 |
| Thread Size | M5-M56 (customizable) |
| Type | Open, closed, tubular, European, American |
| End Fittings | Threaded stud, eye, hook, jaw |
| Surface Finish | Electro-galvanized, hot-dip galvanized, polished |
| Manufacturing Process | Forging, machining |











































