DescriptionReport ItemSuper Strong Neodymium Magnets Hook Iman Ima Magnetic Fishing Magnet with Countersunk Hole Eyebolt for Salvage Magnet SearcherProduct features:About this productSUPER POWERFUL - This magnets is 20/25/32/36/42/48/60/70/80/90/120 mm in diameter, adopt stable neodymium magnet for its base. It can provide 11/19/32/42/55/75/130/160/260/330/600kg pulling strength beneath superb condition.About this itemSUPER POWERFUL - This fishing magnets adopt solid neodymium magnet for its base.HIGH QUALITY - The powerful magnetic force is simply concentrated on the bottom, The different three aspects are Protected by means of metal cups that nearly no magnetic pressure and magnetic force such as 10 occasions the volume of a similar magnet. drive permanent, lengthy service life. Made under ISO 9001 Quality Systems.BEST COATING - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Coated metallic cup presents defense for the magnet and supports to prevent chipping or cracking.MULTI USE - Unique design with Countersunk Hole and Eyebolt Great for salvaged of varied iron-containning nickel materials underwater and Good principle for magnet fishing, lifting, hanging, retrieving applications. Have enjoyable to browsing items like eyebolt, screws, hooks, fasteners and so on in your warehouse storage or yard.PERMANENT STRENGTH - Neodymium is a type of infrequent earth metal, it's appropriate for making everlasting & powerful magnets. This fishing magnet has everlasting magnetism, it will likely be the same powerful even a long time after.specification:1. Shape: round2. Material: NdFeB magnet + A3 metallic + 304 stainless steel3. Color: silver4. Maximum vertical tensionDiameter 20mm: 11KGDiameter 25mm: 19KGDiameter 32mm: 32KGDiameter 36mm: 42KGDiameter 42mm: 55KGDiameter 48mm: 75KGDiameter 60mm: 130KGDiameter 70mm: 160KGDiameter 80mm: 260KGDiameter 90mm: 330KGDiameter 120mm: 600KG