Super Strong Neodymium Fishing magnet Hooks N52 Heavy Duty magnet with Countersunk Hole Eyebolt 16-42mm Salvage Searcher Magnets

Pull Up to 61kg — From Just $5.99 🧲

Whether you're magnet fishing rivers, salvaging lost gear, or lifting metal in the workshop, this N52 Neodymium Fishing Magnet delivers serious pulling power in a compact, durable package. Six sizes available — from 5kg to 61kg pull force — so you can match the magnet to the mission.

Why This Magnet Outperforms the Rest

• N52 Grade Neodymium Core: The strongest grade of rare earth magnet available. Permanent magnetism that won't weaken — even decades from now.
• Triple-Layer Ni+Cu+Ni Coating: Shiny, rust-resistant, and built to handle wet, muddy, and underwater conditions without corroding.
• Steel Cup Protection: Concentrates all magnetic force on the bottom face, amplifying pull strength up to 10× compared to an unshielded magnet of the same size — while protecting against chips and cracks.
• Countersunk Hole + Eyebolt Included: Ready to attach your rope straight out of the box. Perfect for magnet fishing, salvage, lifting, hanging, and retrieval applications.
• 6 Sizes to Choose From: 16mm (5kg) · 20mm (10kg) · 25mm (20kg) · 32mm (32kg) · 36mm (41kg) · 42mm (61kg)

Specs at a Glance

• Material: NdFeB Neodymium + A3 Steel + 304 Stainless Steel
• Coating: Ni+Cu+Ni (triple-layer)
• Max Working Temp: 80°C / 176°F
• Shape: Round with countersunk hole
• Color: Silver

⚠️ Safety Notice

• Keep away from electronics and pacemakers
• Do not heat above 80°C — will permanently lose magnetism
• Handle with care — neodymium is brittle and can snap together forcefully
• Keep out of reach of children

✅ Stock is limited across sizes. Pick your pull weight, add to cart, and get the magnet that means business.