DIYMAG 500LBS(227KG) Pulling Force Strong Neodymium Fishing Magnets with Countersunk Hole Eyebolt Diameter 2.36 inch(60 mm) for Retrieving in River and Magnetic Fishing

Out of stock
Average: $14.62
(1,093 reviews)

Out of stock, suscribe for updates

You can subscribe to this product waitlist, and we'll let you know when this product becomes available.


Data based on scientific measurement
Pulling Force: 500 lbs
1. We used a 1.5 cm thick A3 high quality steel as the test floor.
2. After many measurements, we have obtained scientific and rigorous measurements by pulling the hook at a uniform speed on professional equipment.

Several Important Factors Affecting the Tensile Force of Magnets
1.Only when the thickness of the tested steel reaches a certain level, the magnetic flux through its cross section would be the largest and the leakage magnetic field between the magnetic poles is
the smallest, the tensile energy can reach the ideal value.
2.Only when the force is perpendicular to the contact surface can the tension reach the maximum. When the force is parallel to the contact surface, the pulling force can only reach 1/3 maximum.
3.Magnets attract only magnetizable materials such as iron, cobalt, nickel and their alloys. It can not attract non-ferromagnetic plates such as aluminum, copper, wood, plastics and stainless steel.
4.The farther the magnet is from the magnetic material, the greater the leakage magnetic field and the smaller the pull force would be. Therefore, the surface paint adsorbed by magnets is also an
important factor affecting the pulling force of magnets.

1.Keep away from pacemakers.
2.Powerful magnets can hurt your fingers.
3.Not for children, parental supervision required.
4.Please wear a pair of gloves when you handle them for your safety.
5.All magnets may chip and shatter, but if used correctly can last a lifetime.
6.The maximum working temperature of neodymium iron boron magnetic is 176 F (80 C)


  • SUPER POWERFUL - This fishing magnets is 2.36 inch(60 mm) in diameter, adopt strong neodymium magnet for its base. It can offer 500 lbs(227 KG) pulling strength under ideal condition.
  • BEST COATING - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Coated steel cup provides protection for the magnet and helps to prevent chipping or cracking.
  • HIGH QUALITY - The powerful magnetic force is only concentrated at the bottom, The other three sides are Protected by steel cups that almost no magnetic force and magnetic force equivalent to 10 times the volume of the same magnet. force permanent, long service life. Made under ISO 9001 Quality Systems. 60 Days Money Back Guaranteed!
  • MULTI USE - Unique design with Countersunk Hole and Eyebolt Great for salvaged of various iron-containning nickel material underwater and Good idea for magnet fishing, lifting, hanging, retrieving applications. Have fun to searching items like eyebolt, screws, hooks, fasteners and so on in your warehouse garage or yard.
  • PERMANENT STRENGTH - Neodymium is a kind of rare earth metal, it's suitable for making permanent & powerful magnets. This fishing magnet has permanent magnetism, it will be the same powerful even decades after.

Product Stats

Buy on Amazon

Product details



Related products