
What Are You Looking For?
The lifting magnet’s strong force is focused at the bottom, ideal for lifting and retrieving lost ferrous items underwater.
Color :
SilverSize :
D20mmOrder(MOQ) :
10pcsSample :
AvailableLead Time :
5-10daysPayment :
Paypal/ TT/Credit CardDropshipping Powerful 20mm Fishing Magnet With Steel Ring
Product Description
Size: 20x27mm
Material: NdFeB
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial
Notes:
1.Manual measurement, please allow slight errors on size.
2.The color may exist a slight difference due to different screen displays.
Product Introduction
🔹 1. Materials
The core of our super strong fishing magnet is derived from neodymium magnets, a rare earth element and the world's strongest magnetic material. We use a high-quality alloy of neodymium (Nd), iron (Fe), and boron (B) to provide exceptional pulling force and long-term stability. Whether you're lifting, holding, or retrieving metal objects, our magnets ensure reliable performance.
The housing and spiral ring are crafted from high-grade stainless steel. The stainless steel housing directs magnetic force to one side for maximum efficiency, while the spiral ring provides durability and ease of operation.
🔹 2. Surface Treatment
To extend its lifespan, each rare earth fish magnet receives an advanced three-layer coating—nickel, copper, and then nickel plating. This protective coating provides excellent corrosion resistance while providing a smooth, premium surface that maintains its appearance and magnetic force over time.
🔹 3. Safety and Care
Strong neodymium magnets require careful handling. Keep these lifting neodymium fishing magnets away from electronics and magnetically sensitive items such as cell phones, computers, pacemakers, credit/debit cards, hard drives, memory cards, and watches, as they may cause permanent damage. Always store magnets safely out of the reach of children and avoid accidental contact with other metals.
Specification
Model | D(mm) | d(mm) | d1(mm) | H(mm) | h(mm) | M | Weight(g) |
SNJ20 | 20 | 10 | 19 | 27 | 7 | M4 | 24 |
SNJ25 | 25 | 12 | 22.5 | 32 | 8 | M5 | 44 |
SNJ32 | 32 | 12 | 22.5 | 32 | 8 | M5 | 59 |
SNJ36 | 36 | 15.5 | 27 | 38.5 | 8 | M6 | 71 |
SNJ42 | 42 | 15.5 | 27 | 39.1 | 8.6 | M6 | 98 |
LNJ48 | 48 | 19.5 | 34.5 | 47 | 11 | M8 | 197 |
LNJ55 | 55 | 19.5 | 34.5 | 48 | 12 | M8 | 278 |
LNJ60 | 60 | 19.5 | 34.5 | 51 | 15 | M8 | 330 |
LNJ70 | 70 | 24.5 | 41 | 60.5 | 17 | M10 | 608 |
LNJ75 | 75 | 24.5 | 41 | 61.5 | 18 | M10 | 632 |
LNJ80 | 80 | 24.5 | 41 | 61.5 | 18 | M10 | 821 |
LNJ90 | 90 | 24.5 | 41 | 61.5 | 18 | M10 | 899 |
LNJ120 | 120 | 27.5 | 50 | 68.5 | 18 | M12 | 1510 |
Packing&Shipping
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