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B&Q£5.00Visit shop B&Q - D Shackle Square Head 6mm (1/4" X 1/4" Stainless Steel Dee Marine Boat Rigging M6)
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The SecureFix Direct 6mm D Shackle with a square head is designed for marine enthusiasts, professional riggers, and DIY hobbyists who require a robust, corrosion-resistant connector for heavy-duty tasks. Its primary benefit is the specialized square-head design that allows for rapid, secure tightening using a standard socket gun, significantly reducing manual effort. While highly durable, users should note that the 6mm diameter is optimized for specific load capacities and is not intended for heavy industrial lifting beyond its 1346kg breaking load limit.
| Model Part Number | SFSSTDS06 |
|---|---|
| Brand | SecureFix Direct |
This 6mm shackle has a breaking load of 1346kg.
Yes, it is constructed from 316-grade stainless steel, which is specifically designed for high corrosion resistance in marine environments.
You can use a standard socket gun or a standard socket wrench that matches the square head profile.
The shackle has a diameter of 6mm, an inner height of 23.5mm, and an inner width of 11.5mm.
No, this shackle is not rated for overhead lifting of heavy machinery or equipment.
316-grade stainless steel is highly rust-resistant, but proper rinsing with fresh water after saltwater exposure will maintain its appearance.
Ensure the threads are free of debris and align the pin perfectly straight with the shackle body before turning.
Soak the shackle in warm, soapy fresh water to dissolve salt deposits and use a penetrant spray if necessary.
To ensure proper performance, align the threads carefully before initial engagement to prevent cross-threading the stainless steel components. Use a standard socket tool compatible with the square head profile for final tightening. While 316-grade stainless steel is highly resistant to corrosion, it is recommended to occasionally rinse the shackle with fresh water if used in saltwater conditions to prevent surface staining. Avoid using lubricants that attract grit or sand, which could potentially seize the threads over time.
