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B&Q£12.00Visit shop B&Q - Galvanised Turnbuckle Open Body Straining Screw Jaw Jaw (Us Spec Wire Tensioner) 5/8 X 6"
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This SecureFix Direct Galvanised Turnbuckle is designed for users needing to tighten, tension, or adjust wire rope, chain, or cable. Its key benefit is the durable hot-dipped galvanised steel construction providing corrosion resistance, with an open body design allowing for easy monitoring of thread engagement. A potential caveat is its specific size (5/8" x 6"), requiring users to ensure it meets their application's dimensional needs.
| Colour | Silver |
|---|---|
| Model Part Number | SFGTJJ166 |
| Brand | SecureFix Direct |
The turnbuckle is made of hot-dipped galvanised steel, which provides excellent resistance to corrosion and rust.
An 'Open Body' design means the central housing of the turnbuckle is open, allowing you to see the internal threads. This lets you visually monitor how much the threads are engaged and how much adjustment has been made.
While specific load capacity figures are not provided in the product description, the material and dimensions suggest it is designed for robust tensioning tasks. Always ensure it is used within its safe working load limits for your specific application.
Consider the total length required when tensioned (which will be less than the maximum 'J' dimension) and the minimum length when fully retracted (less than the 'K' dimension). Ensure the jaw opening (A) is suitable for your connecting hardware.
Yes, it can be used with stainless steel wire rope, chain, or cable. However, be mindful that the galvanised steel may cause galvanic corrosion if in constant contact with stainless steel in a highly conductive environment, though this is less of a concern for dry or occasional use.
These dimensions (J, K, M, N) refer to the overall length of the turnbuckle at its maximum extended and minimum retracted states, accounting for the jaw and body components. For example, 'J' is the maximum length and 'K' is the minimum length when fully retracted.
The adjustment range is determined by the difference between the maximum extended length (M or N, depending on how you measure with jaws) and the minimum retracted length (K). For this 6" model, the adjustment range is approximately 6 inches.
Ensure threads are clean and free of debris or rust. Apply a penetrating lubricant if necessary, and try turning with appropriate tools. Check for any bent or damaged threads.
Verify the size of the jaw opening (0.63 inches or 5/8 inch) against the size of your shackle or connecting hardware. Ensure the connecting hardware is not damaged or oversized.
For minor surface rust, it can often be cleaned off with a wire brush. For significant corrosion, the unit may need replacement, especially if it affects the integrity of the threads or the steel structure.
Ensure both ends of the turnbuckle are threaded evenly to start. Use the open body to monitor thread engagement on both sides and adjust accordingly to achieve equal tension.
Setup: To use the turnbuckle, ensure the jaw ends are compatible with the attachment points (e.g., eye bolts, loops). Thread one jaw onto the exposed end of the turnbuckle body and the other jaw onto the opposite end. Rotate the body to increase or decrease tension. Use appropriate tools such as a pipe wrench on the flats of the body (if available) or a strap wrench to turn the body for adjustment, taking care not to damage the galvanised finish.
Compatibility: This turnbuckle is compatible with wire rope, chain, and cable that can be attached to its jaw ends. Ensure the load capacity of the turnbuckle meets or exceeds the requirements of your application. The 5/8" jaw opening is designed to accommodate standard shackles or eye bolts.
Care: To maintain its performance and longevity, keep the turnbuckle clean and free from excessive dirt or debris. Periodically inspect the threads for damage or corrosion. If used in a marine or highly corrosive environment, occasional cleaning with fresh water and drying is recommended. While galvanised, prolonged exposure to harsh chemicals can degrade the protective coating.
