Congo Basin Group
D16~D42mm Super Strong Neodymium Fishing Hook Magnet — N52 Heavy Duty Rare Earth Eyebolt with Countersunk Hole for Salvage
D16~D42mm Super Strong Neodymium Fishing Hook Magnet — N52 Heavy Duty Rare Earth Eyebolt with Countersunk Hole for Salvage
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Discover the power of precision with the Super Strong Neodymium Fishing Hook Magnet, a heavy-duty rare earth magnet designed for serious magnet fishing, industrial lifting, and metal recovery. Made from N52-grade neodymium with a durable Ni+Cu+Ni triple-layer coating, this magnet is built to last and resist rust, chipping, and cracking. Its countersunk hole and eyebolt design make it perfect for attaching ropes or chains, allowing you to recover iron, nickel, and other ferrous metals from underwater or hard-to-reach places.
Available in multiple sizes from D16mm to D42mm, these magnets provide pulling forces ranging from 5kg up to 61kg, ensuring you have the right strength for any task. The magnet’s force is concentrated at the base while the other sides are protected by steel cups, giving you maximum strength with enhanced safety. Ideal for magnet fishing, lifting, hanging, recycling, or even finding lost tools and hardware in garages or yards, this magnet is a must-have tool for hobbyists, fishermen, and industrial users alike.
Key Features:
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Super strong neodymium N52 rare earth magnet
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Available sizes: D16mm (5kg) – D42mm (61kg) pulling force
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Countersunk hole and eyebolt for easy attachment
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Ni+Cu+Ni triple-layer coating: rust-resistant, durable, shiny finish
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Protected steel cup design for safety and concentrated magnetic force
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Permanent magnetism for long-lasting power
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Maximum working temperature: 80°C
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Perfect for magnet fishing, lifting, metal recovery, and industrial use
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