500 lbs Neodymium Fishing Magnet with Eyebolt – Heavy Duty Magnet for Treasure Hunting & Metal Retrieval
Ultra-Strong 500 lbs Magnetic Grip
Engineered with a high-performance N52 neodymium core encased in a steel shell, this magnet delivers up to 500 lbs of vertical pull in optimal conditions—ideal for deep-water treasure recovery, heavy object lifting, or metal retrieval at work and home.
Triple-Layer Coating for Long-Lasting Protection
Finished with a durable Ni+Cu+Ni triple coating, this magnet resists corrosion, abrasion, and wear—ensuring reliable performance and a polished appearance, even after repeated use in challenging outdoor environments.
Compact Build, Mighty Strength
With a diameter of approximately 2.36 in (60 mm) and a total height of 2.59 in (66 mm) including the eyebolt, this small yet powerful magnet fits easily into a toolbox or backpack—ready for big tasks anywhere you go.
Multi-Functional for Any Setting
Perfect for retrieving metal objects from lakes or rivers, recovering dropped tools, organizing hardware in garages, or collecting metal scraps on construction sites, lawns, and workspaces.
Quick-Connect Eyebolt Design
Equipped with a threaded insert and detachable heavy-duty eyebolt, this magnet allows fast and flexible connection to ropes, hooks, or carabiners—switching between lifting and dragging applications effortlessly.
Fast Cleanup for Sharp Debris
Easily collect scattered screws, nails, or metal shards from gravel, grass, or shop floors—minimizing puncture risks and saving your back from constant bending during cleanup tasks.
Specifications
| Model | Heavy Duty Neodymium Fishing Magnet |
| Magnet Grade | N52 neodymium |
| Max Pull Force* | Up to 500 lbs / 226 kg (under ideal conditions) |
| Diameter | Approx. 2.36 in / 60 mm |
| Total Height (with eyebolt) | Approx. 2.59 in / 66 mm |
| Coating | Triple layer Ni+Cu+Ni anti-corrosion finish |
| Eyebolt Type | Removable internal-thread eyebolt, suitable for ropes or carabiners |
| Main Materials | Neodymium magnet, steel shell, stainless steel ring |
| Recommended Uses | Magnet fishing, underwater retrieval, tool hanging, metal debris cleanup, workshop organization |
| Package Contents | 1 × 150/200/500 lbs fishing magnet with removable eyebolt |
*Pull force is measured under ideal test conditions: direct contact with a thick, clean, flat steel surface.
FAQ
Q1: Does the magnet really hold 500 lbs?
The 500 lbs rating reflects the maximum pull force in perfect lab conditions. Real-world performance will vary depending on surface material, smoothness, thickness, angle, and environmental factors.
Q2: Can I use this magnet in saltwater?
Yes. The anti-corrosion coating is salt-resistant, but it’s recommended to rinse with fresh water and dry it completely after use in salty or dirty environments to prolong its lifespan.
Q3: Is a rope included with the magnet?
No. The package includes the magnet and eyebolt only. You can pair it with your own rope or carabiner based on your preferred length and strength.
Q4: What surfaces will this magnet work on?
It adheres to ferrous metals like iron and many steels. It does not attract non-magnetic materials like aluminum, copper, certain stainless steels, wood, stone, or plastic.
Q5: How can I avoid scratching painted or delicate surfaces?
For sensitive surfaces, avoid sudden contact and place a soft barrier—such as fabric or plastic—between the magnet and the surface to prevent scratches while maintaining magnet strength.