Neodymium Fishing Magnets LANCE LNJ Type for Treasure Hunting - China Suppliers & Factory Direct Strength Solutions
Product Introduction
The fishing magnet is perfect for magnetic fishing, treasure hunting, salvaging underwater, as well as seeking for something old and mysterious. Using the fishing magnets to find some missing metal parts at your workshop or house yard.
The super strong fishing magnet could reach maximum strength in ideal conditions. Please note that the magnet strength is affected by the metal thickness and smooth of the attached items or high-temperature environment or acid-base environment.
Feature
- The product size is diverse, the smallest base size is 20mm, and the largest base size is 120mm.
- The eye-bolt of the fishing magnet is provided for easy application but you can remove it and install your own hooks or eye-bolts.
- The fishing magnet is perfect for magnetic fishing, treasure hunting, salvaging underwater, as well as seeking for something old and mysterious.
Safety Warning: The fishing magnet is with strong pulling force, Please be careful in case hurt yourself.
Application
Super powerful fishing magnets can help you with your outdoor salvage activities.









Specification
The force of the products in this catalog is determined on a polished steel (Q235B) plate with a thickness of 10 mm (80 mm/min) at room temperature.
Structures
The components of the fishing magnet are shown in the picture.
Notice: Before you make magnet fishing activities, please check whether the eye-bolt is tightened or not, in case it is loose and the fishing magnet falls off in the water.




The following picture shows some factors that will affect the pull force of fishing magnets.
Frequently Asked Questions (FAQ)
Q: What are fishing magnets primarily used for?
A: They are perfect for magnetic fishing, treasure hunting, salvaging underwater, seeking old and mysterious objects, and finding missing metal parts in workshops or house yards.
Q: What factors can affect the pulling strength of the magnet?
A: The pull force is determined under ideal conditions but is affected by metal thickness, the smoothness of the attached items, high-temperature environments, and acid-base environments.
Q: Can I replace the eye-bolt on the fishing magnet?
A: Yes. The eye-bolt is provided for easy application, but it is removable, allowing you to install your own custom hooks or eye-bolts.
Q: What sizes are available for the fishing magnets?
A: We offer a diverse range of sizes, with the smallest base measuring 20mm and the largest base measuring up to 120mm.
Q: How is the pulling force of the specification sheet determined?
A: The force is determined on a polished steel (Q235B) plate with a thickness of 10 mm at a pulling speed of 80 mm/min at room temperature.
Q: What safety precautions should I take before using?
A: Due to the strong pulling force, please handle with care to avoid personal injury. Additionally, always ensure the eye-bolt is fully tightened before starting any salvage activities to prevent the magnet from falling off in the water.





