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B&Q£4.89Visit shop B&Q - Turnbuckle Wire Tensioner M4 Rope Strainer Stainless Steel Hook And Eye Cable Tension
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The Neel Blue Turnbuckle Wire Tensioner is an essential hardware component for construction workers, marine enthusiasts, and DIY homeowners looking to secure cables, ropes, or tie rods. Its primary benefit is the ability to easily fine-tune tension using a simple hook-and-eye mechanism, though users should note that the M4 size is best suited for light-to-medium duty applications rather than heavy structural rigging.
| Colour | Blue |
|---|---|
| Model Part Number | 5056747818755 |
| Brand | Neel Blue |
The Neel Blue M4 turnbuckle adjusts from a closed length of 106mm to an open length of 147mm.
Yes, it is designed to be waterproof, rust-proof, and corrosion-resistant, making it perfect for outdoor use.
M4 refers to the thread diameter size, which determines the gauge of the compatible hardware and the weight capacity of the tensioner.
No, the body is designed to be tightened manually by twisting it.
No, this is an M4 size tensioner intended for light-to-medium duty applications, not for lifting heavy industrial loads.
Apply a small amount of lubricant to the threads and ensure the cable isn't already at maximum tension.
Ensure that the anchor points are secure and that the cable has not slipped from its termination point.
To install, attach the eye end to a fixed anchor point and hook the other end to your cable or rope system. Rotate the center body of the turnbuckle to draw the ends together, increasing the tension on your line. To ensure longevity, periodically inspect the threads for debris or grit that could impede movement. While the unit is rust-proof, applying a light machine oil to the threads once a year will maintain smooth adjustment action. Ensure that your cable or wire gauge is compatible with the M4 threading to avoid failure under load.
