Fishing Magnets with Countersunk Hole 2.95 inch 650LBS Pulling Force Strong Lifting Magnet Neodymium Rare Earth Eyebolt for Retrieving in River and Magnetic

SUPER POWERFUL - This fishing magnet measures 2.95" (75 mm) in diameter, featuring a robust neodymium magnet base. It delivers 650 LBS (295 KG) of pulling force under ideal conditions. The pound value can be easily influenced by the environment. Please attach it to pure iron. HIGH QUALITY - The strong magnetic force is concentrated solely at the bottom. The other three sides are shielded by steel cups, which exhibit almost no magnetic force, and the magnetic force equals 10 times the volume of a comparable magnet. The force is permanent and offers extended durability.

Manufactured under ISO 9001 Quality Systems. PERMANENT STRENGTH - Neodymium is a rare earth metal, ideal for crafting permanent magnets. This fishing magnet retains permanent magnetism and remains equally powerful even after decades. MULTI USE - Distinctive design featuring a countersunk hole and eyebolt. Excellent for salvaging various iron-containing nickel materials underwater and a great option for magnet fishing, lifting, hanging, and retrieving tasks. Enjoy hunting for items like eyebolts, fasteners, and similar objects in your warehouse, garage, or yard. TIPS - We advise users to verify that the contact surface is flat, dry, and free of oil stains during use to optimize the magnetic attraction effect.

For underwater operations, ensure the protective layer is properly sealed to prevent water corrosion, avoid sudden impacts during use, refrain from overloading, and rinse promptly with fresh water after operation