Best current price£9.40from B&Q
Shopping.co.uk recommended and popular offers
B&Q£9.40Visit shop B&Q - Galvanised Bow Shackle With Square Head 4.75 Ton (4750Kgs Marine Boat Trawler Tested Certified)
Visit shop2 offers from £9.40
View price history by clicking the chart icon.
This SecureFix Direct drop forged bow shackle is designed for heavy-duty lifting and towing applications where strength and reliability are paramount. Its key benefit is a high safe working load of 4.75 tons combined with a unique square head pin to prevent equipment damage. A potential caveat for some users might be its specific application suitability due to the pin design. Features include a hot-dipped galvanised body for corrosion resistance, a painted pin, a 5:1 safety factor, and a supplied test certificate for quality assurance.
| Model Part Number | SFBPUSTBS4.75A |
|---|---|
| Brand | SecureFix Direct |
A 5:1 safety factor means the shackle is designed to withstand at least five times its rated Safe Working Load (SWL) before catastrophic failure. This provides a crucial margin of safety for lifting and rigging applications.
The square head pin is a design feature intended to prevent damage to other equipment. A standard round pin head can sometimes snag, abrade, or damage sensitive surfaces or cables it comes into contact with. The flat sides of the square head minimize this risk.
Yes, the hot-dipped galvanised finish provides good resistance to corrosion from saltwater and general environmental exposure, making it suitable for many marine applications.
Yes, as long as the load does not exceed the 4.75-ton SWL and the shackle is used in accordance with safe rigging practices. Always ensure proper inspection before use.
Contact the place of purchase or SecureFix Direct directly. They may be able to provide a replacement certificate, though this is not always guaranteed.
Keep the shackle clean and dry when not in use. Avoid abrasive cleaning methods. Minor scratches are normal, but significant damage to the coating should be monitored for potential rust development.
A bow shackle has a wider, rounded loop (the bow), which allows for a larger angle of loading and distributes stress more evenly. A D-shackle has a narrower, D-shaped loop, better suited for straight-line pulls.
Clean the pin threads and the internal threads of the shackle body. Ensure no debris is present. Check for any signs of thread damage.
Light surface rust can be wiped away. If the galvanisation is severely compromised, consider replacing the shackle, especially if used in critical load-bearing applications.
Ensure the pin is fully tightened. A slight looseness can cause noise. If the noise persists, inspect for internal wear or damage.
Always refer to the stated Safe Working Load (SWL) of 4.75 tons. Never exceed this limit. Consult the supplied test certificate for detailed specifications.
Setup:
Compatibility:
Care:
