Eye-Eye Turnbuckles

Tensioning Hardware for Rigging, Bracing, and Structural Alignment

Eye-eye turnbuckles are commonly used in tensioned systems where full-loop connection points are preferred. Their closed-eye ends make them well-suited for projects involving wire ropes, rods, or assemblies that remain under tension for long periods. At Holloway Houston, these turnbuckles are offered in a variety of sizes and working load limits, making them practical for field rigging, structural stabilization, and cable bracing.

The turnbuckle body connects two eye ends using opposing threads—one right-hand and one left-hand—allowing the user to rotate the center section and adjust the line length or tension. Eye-eye models are especially popular in settings where permanent or semi-fixed connections are required, and where the hardware won’t need frequent disconnection. From lifting applications to structural anchoring, these turnbuckles serve as simple, adaptable solutions.

Styles and Compatibility

Holloway Houston’s turnbuckle collection includes multiple end configurations to suit your jobsite setup:

• Eye & Eye Turnbuckles – Best for use with shackles, hooks, or thimbles. The closed-loop design offers consistent alignment and minimizes movement once tensioned.
• Jaw & Jaw Turnbuckles – Include clevis pins, great for pin-to-hole mounting or when you need to unfasten quickly.
• Eye & Jaw Turnbuckles – Provide a hybrid connection when your assembly includes both looped and clevis hardware.

Eye-eye models are often used in tension assemblies that must remain fixed, such as fence lines, trusses, bridge components, and overhead rigging. When matched with lifting shackles or anchor points, they also support straight-pull applications where clean alignment matters.

Load Range and Adjustment

Eye-eye turnbuckles from Holloway Houston cover a wide range of working load limits—from light-duty setups starting around 2,000 lbs to heavier options reaching 13,860 lbs and beyond. The available sizes vary by body length and thread type, and most products allow between 6” to 24” of take-up for effective line adjustment.

Because most eye-eye turnbuckles are used in permanent or vibration-heavy applications, these models are typically selected when full-loop terminations and steady alignment are required. Whether you’re bracing support columns or tightening suspended assemblies, there’s a model available to suit your adjustment needs.

Common Applications

These turnbuckles are a go-to option across industries like:

• Construction – Tensioning steel frames or supporting temporary structures
• Utilities – Adjusting powerline supports or guy wires
• Marine – Securing standing rigging or bracing decks
• Transportation – Load alignment in cargo and trailer assemblies
• Industrial Rigging – Used in spreader bar setups or overhead lifts with wire rope

Each use benefits from the ability to fine-tune length and hold force without disassembling the line.

Eye-Eye Turnbuckle Features

• Closed-loop ends resist accidental disconnect or slip
• Compatible with shackles, eye bolts, or lifting points
• Take-up range allows in-line length adjustment without detaching
• Made from galvanized steel for outdoor and rigging use
• Stainless options available for marine or high-moisture environments

Selection Tips

When choosing an eye-eye turnbuckle for your system:

• Match the WLL to the max load your assembly will carry
• Confirm compatibility with connecting hardware (e.g., shackles, eye bolts)
• Choose take-up length based on how much adjustment you’ll need
• Use lock nuts or pins to maintain the setting after final tensioning
• Inspect before use to check for thread wear or corrosion

Need help identifying what works best? Our rigging specialists can assist with product fit, WLL guidance, or selecting related parts.

Related Hardware and Add-Ons

For a complete rigging or support system, consider combining turnbuckles with:

• Wire Rope Slings – Attach directly to the eye ends for suspended loads
• Shackles – Pin through each eye for quick anchoring
• Hooks & Swivels – Useful when motion or lifting is involved
• Lifting Points – Add secure mounting locations for rigging systems

You can also explore Jaw-Jaw Turnbuckles and Eye-Jaw Turnbuckles as alternatives depending on your project’s anchoring style.

Conclusion

Eye-eye turnbuckles are built for simple tension control in steady, load-carrying systems. Their double-eye design makes them a smart option for anchoring wire rope, securing frames, or balancing suspended hardware. At Holloway Houston, you’ll find multiple options in stock and ready to ship—each with clear working load ratings and connection specs to help you make the right pick.

Whether you’re tensioning steel cables, securing bracing components, or fine-tuning overhead supports, these turnbuckles give you the control and confidence to get the job done.