DIYMAG Super Strong Neodymium Fishing Magnets, 500 lbs(227 KG) Pulling Force Rare Earth Magnet with Countersunk Hole Eyebolt for Retrieving in River and Magnetic Fishing,Diameter 2.36 inch(60 mm)

Brand: DIYMAG

Color: D60mm

Features:

• SUPER POWER- This fishing magnet is 2.36 inch(60 mm) in diameter and its base is strong neodymium magnet. It can withstand a pull 500 lbs(227 KG) under ideal condition.
• HIGH QUALITY – The powerful magnetic force is only concentrated at the bottom. The other dimensions protected by steel are almost no magnetic force. The magnetic force is 10 times that of the same volume magnet. Permanent force, long service life. Manufactured according to ISO 9001 Quality System. 60 Days Money Back Guarantee!
• BEST COATING – Ni+Cu+Ni Triple Layer Coating. The Best Coating Available, which Provides a Shiny surface and Rust Resistance. It also provides protection for the magnet and helps prevent chipping or cracking.
• MULTI USE – Unique design with Countersunk Hole and Eyebolt. Great for salvaging of various iron-containing nickel material underwater and Good for magnet fishing, lifting, hanging, retrieving applications. Have fun to search 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 and it’s suitable for making permanent & powerful magnets. This fishing magnet is permanently magnetic and will be just as powerful even decades from now.

Details: 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.

WARNING
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)

UPC: 616833187780

Package Dimensions: 82x101x308