Super Strong Magnets Set Neodymium Fishing Magnet Hooks Kit With Countersunk Hole Eyebolt Salvage Fishing Magnetic Hook Searcher Product features: About this product SUPER POWERFUL - This magnets is 16/20/25/32/36/42/48/60/75/90 mm in diameter, adopt strong neodymium magnet for its base. It can offer 10/19/41/70/90/134/165/265/551/772LBS pulling strength under ideal condition. About this item SUPER POWERFUL - This fishing magnets adopt strong neodymium magnet for its base. 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. 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. 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. specification: 1. Shape: round 2. Material: NdFeB magnet + A3 steel + 304 stainless steel 3. Color: silver 4. Maximum vertical tension Diameter 16mm: 8KG Diameter 20mm: 11KG Diameter 25mm: 22KG Diameter 32mm: 36KG Diameter 36mm: 45KG Diameter 42mm: 65KG Diameter 48mm: 80KG Diameter 60mm: 140KG Diameter 75mm: 230KG Diameter 90mm: 340KG 5. Maximum working temperature: 80 Package Included: 1 x Fishing magnet Bulk ordering and direct shipping are welcome. For direct shipping, we can send the goods to your customers Before buying, please read this article carefully to reduce misunderstandings and help us grow together. 1. We can ensure that our products are carefully checked before shipment. 2. If you are in urgent need, if you can't wait patiently for China Post's air parcel, please choose express delivery. If you select "China Post Air Mail", it is used when the transportation is delayed. Please do not accept any refunds or disputes, but we are happy to help you extend your order processing time. 3. All products can be used after payment. Usually, we will provide your tracking number within 24 hours and send the package within 48 hours. After the package is sent, we will not be able to control it. Highly dependent on international transportation, we sincerely hope you can wait patiently. If there is any delay, we will try our best to help you and let us know. 4. If your purchase protection time runs out, please contact us, we can help you extend the protection time. 5. Our products and packaging will not contain any promotional information files. 6. If you have other questions or requirements, please let me know and I will help you and solve your other requirements About feedback We maintain a high standard of excellence and strive to achieve 100% customer satisfaction. Feedback is very important. We urge you to contact us immediately before giving us neutral or negative feedback so that we can resolve your issue satisfactorily.