OCEUMAOA Strong Neodymium Magnets Fishing 120lb Pulling Force Heavy Duty 1.42 inch(36 mm) Extra Strong Magnet Industrial Magnets for Retrieving in River and Salvage,6 Pack

• Powerful magnets: Our fishing magnets can support a maximum weight of 55kg under ideal conditions and have a very strong magnetic force. The large magnet have a diameter of 36 mm 6 pieces.
• Strong magnet ring:Powerful neodymium magnets are covered with a protective layer, which makes the magnets rust resistant, corrosion resistant and shatterproof. The metal lifting ring is made of high quality 304 stainless steel, which is very durable and extends the life of the big magnets.
• Magnet fishing kit: The magnet fishing kit has a unique design with countersunk holes and eye bolts. Magnets can be attached directly to the surface of any metal object. It is easy to disassemble, easy to install, small in size and does not take up space.
• Multipurpose magnets：These neodymium magnets are perfect for underwater treasure hunting and recovery of recycled materials such as ferronichel, they can also be used in garages, warehouses, kitchens, gardens, gondolas, hanging plant pots, cruise ships and campervan magnets to hold various metal tools.super strong magnet.
• Rare earth magnets：The strength of a magnet's suction is mainly affected by two factors: 1. Magnets only attract iron, steel, iron products or magnetic objects; 2. Magnets are affected by the purity of the iron, the contact area, the thickness of the iron, the flatness, as well as the distance and environment. The thicker the iron, the better the effect!