Results for "what is a neodymium magnet"

A neodymium magnet is a type of rare-earth magnet made from an alloy of neodymium, iron, and boron. These magnets are known for their exceptional strength and are widely used in various applications.

Biomagnetic Therapy Magnet Kit — Neodymium & Silicone (6 Mixed Unit)
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Biomagnetic Therapy Magnet Kit — Neodymium & Silicone (6 Mixed Unit)

5.010 sold
Limited time deal
-11%$79.57$89.40
Neodymium Fishing Magnets 75mm & 90mm Super Strong Pulling Force Rare Earth Magnet for River Retrieving Magnetic Fishing Heavy Duty with Countersunk Hole Eyebolt
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Neodymium Fishing Magnets 75mm & 90mm Super Strong Pulling Force Rare Earth Magnet for River Retrieving Magnetic Fishing Heavy Duty with Countersunk Hole Eyebolt

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-71%$17.88$62.60
Powerful Magnet Fishing Kit Double Sided Single Ring For Pulling Force Earth Magnet, D48mm Strong Neodymium N52, with 49FT Rope Carabiner & Gloves Set, For Outdoor Searching Treasure Hunting & Metal Detecting
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Powerful Magnet Fishing Kit Double Sided Single Ring For Pulling Force Earth Magnet, D48mm Strong Neodymium N52, with 49FT Rope Carabiner & Gloves Set, For Outdoor Searching Treasure Hunting & Metal Detecting

1.017 sold
Limited time deal
-10%$20.12$22.35
Gold Silver Jewelry Testing Rare Earth Magnet Neodymium N35 Precious Metals
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Gold Silver Jewelry Testing Rare Earth Magnet Neodymium N35 Precious Metals

4.3450 sold
-10%$14.06$15.62
9 in 1 Heavy Duty Magnet Fishing Set, 800lbs Double Sided N52 Neodymium Magnet D67mm, Complete Kit with Rope Hook Gloves for Metal Detecting
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9 in 1 Heavy Duty Magnet Fishing Set, 800lbs Double Sided N52 Neodymium Magnet D67mm, Complete Kit with Rope Hook Gloves for Metal Detecting

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$33.54
NEODYMIUM MAGNET

NEODYMIUM MAGNET

$17.84
Pack of 1 MagnetPAL - Heavy-Duty Anti-Rust Magnet for Magnetic Stud Finder, Key Organizer, Accessories - Magnetic Assemblies - Super Neodymium Magnets
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Pack of 1 MagnetPAL - Heavy-Duty Anti-Rust Magnet for Magnetic Stud Finder, Key Organizer, Accessories - Magnetic Assemblies - Super Neodymium Magnets

1.031 sold
$14.53
1300 LBS Strong Fishing Magnet Kit Double-Sided Neodymium iron boron magnet Pull Force And Rope Carabiner For Magnetic Fishing, Treasure Hunting And Metal Item Retrieval permanent
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1300 LBS Strong Fishing Magnet Kit Double-Sided Neodymium iron boron magnet Pull Force And Rope Carabiner For Magnetic Fishing, Treasure Hunting And Metal Item Retrieval permanent

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$31.20
Biomagnetic Therapy Magnet Set — Neodymium & Silicone (2 Medium Magnets)
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Biomagnetic Therapy Magnet Set — Neodymium & Silicone (2 Medium Magnets)

4.947 sold
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-11%$33.54$37.68
900 LBS Heavy Duty Neodymium N52 Magnet Fishing Kit, D75mm Rectangle/Square Three-Layer A3 Steel Plate Fishing Magnet Double Sided Magnet Set, with 66FT Strong Rope and Gloves, For Outdoor Treasure Hunting & Metal Detecting
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900 LBS Heavy Duty Neodymium N52 Magnet Fishing Kit, D75mm Rectangle/Square Three-Layer A3 Steel Plate Fishing Magnet Double Sided Magnet Set, with 66FT Strong Rope and Gloves, For Outdoor Treasure Hunting & Metal Detecting

Limited time deal
-50%$33.54$67.07
VEVOR Fishing Magnet, 700 LBS/318 Kg Pulling Force Super Strong Neodymium Fishing Magnet, Rare Earth Magnet with Handle Diameter 2.36 in/60 mm for Retrieving in River, Magnetic Fishing, Heavy Hanging
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VEVOR Fishing Magnet, 700 LBS/318 Kg Pulling Force Super Strong Neodymium Fishing Magnet, Rare Earth Magnet with Handle Diameter 2.36 in/60 mm for Retrieving in River, Magnetic Fishing, Heavy Hanging

$29.05
Heavy Duty Double Sided Fishing Magnet Kit, 900 LBS N52 Neodymium Magnet D75mm 3-Layer A3 Steel Plate, with 66FT Rope, Grappling Hook, Gloves and Carabiner for Summer Outdoor Treasure Hunting & Metal Detecting Sports
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Heavy Duty Double Sided Fishing Magnet Kit, 900 LBS N52 Neodymium Magnet D75mm 3-Layer A3 Steel Plate, with 66FT Rope, Grappling Hook, Gloves and Carabiner for Summer Outdoor Treasure Hunting & Metal Detecting Sports

Limited time deal
$33.54
MagnetRX Biomagnetic Therapy Magnet Kit — Neodymium & Silicone (20 Mixed Units)
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MagnetRX Biomagnetic Therapy Magnet Kit — Neodymium & Silicone (20 Mixed Units)

5.010 sold
Limited time deal
-11%$149.24$167.68
Neodymium Fishing Magnets - Strong Pulling Force Rare Earth Magnet - for Retrieving in River and Magnetic Fishing - 1.88 inch(48 mm) 2.36 INCH(60mm)

Neodymium Fishing Magnets - Strong Pulling Force Rare Earth Magnet - for Retrieving in River and Magnetic Fishing - 1.88 inch(48 mm) 2.36 INCH(60mm)

4.5164 sold
Limited time deal
-68%$7.00$21.55
48mm Double-Sided Neodymium Magnet Strong Magnetic with Rope, 209lb Strong 1.89" Diameter Eyebolt, Ideal for River and Lake Fishing

48mm Double-Sided Neodymium Magnet Strong Magnetic with Rope, 209lb Strong 1.89" Diameter Eyebolt, Ideal for River and Lake Fishing

2.04 sold
-40%$23.55$39.24
Neosmuk Magnet Fishing Kit, 550Lb+ Heavy Duty Fishing Magnet with Rope, Strong Neodymium Rare Earth Magnets for Underwater Retrieving, Large Powerful Magnets for Salvage and Treasure Hunting
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Neosmuk Magnet Fishing Kit, 550Lb+ Heavy Duty Fishing Magnet with Rope, Strong Neodymium Rare Earth Magnets for Underwater Retrieving, Large Powerful Magnets for Salvage and Treasure Hunting

$31.48
Double-Sided permanent Neodymium Fishing Magnet, 353 lbs (160KG) Pulling Force, with 6mm x 20m (65ft) Rope & Anti-Slip Protective Gloves, Ideal for River Recovery, Magnet Fishing, Treasure Hunting & Salvage Tasksheavy heavy weight
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Double-Sided permanent Neodymium Fishing Magnet, 353 lbs (160KG) Pulling Force, with 6mm x 20m (65ft) Rope & Anti-Slip Protective Gloves, Ideal for River Recovery, Magnet Fishing, Treasure Hunting & Salvage Tasksheavy heavy weight

$27.15
Strong Neodymium Fishing Magnets with Rope & Gloves Pulling Force Rare Earth Magnet Large Kit for River Retrieving Unisex
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Strong Neodymium Fishing Magnets with Rope & Gloves Pulling Force Rare Earth Magnet Large Kit for River Retrieving Unisex

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-23%$25.71$33.54
Double Sided Neodymium Fishing Magnet, Attach 20 meters of red rope and gloves，Combined (249KG) Pulling Force, Super Strong Fishing Magnet, Diameter 1.88inch (48mm), Perfect for Retrieving in River and Magnetic Fishing, Neodymium Magnets

Double Sided Neodymium Fishing Magnet, Attach 20 meters of red rope and gloves，Combined (249KG) Pulling Force, Super Strong Fishing Magnet, Diameter 1.88inch (48mm), Perfect for Retrieving in River and Magnetic Fishing, Neodymium Magnets

5.018 sold
-50%$17.72$35.44
Holiday 2 Pack Offer - High Quality Strong Magnet - DIY Hack Magnetic Stud Finder -Accessories - Magnetic Assemblies - Super Neodymium Magnets
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Holiday 2 Pack Offer - High Quality Strong Magnet - DIY Hack Magnetic Stud Finder -Accessories - Magnetic Assemblies - Super Neodymium Magnets

5.07 sold
$22.35
10pcs Round Rare Earth Magnetic Metal Magnets set with Hole for Wall Mounting, 30*5mm Mini Strong Neodymium Magnet , 10 Pcs Heavy Duty Magnets with Hole in The Center for Warehouse Cruise Ship

10pcs Round Rare Earth Magnetic Metal Magnets set with Hole for Wall Mounting, 30*5mm Mini Strong Neodymium Magnet , 10 Pcs Heavy Duty Magnets with Hole in The Center for Warehouse Cruise Ship

1.014 sold
-46%$20.89$38.68
Neodymium Fishing Magnets, 150 LBS Pulling Force Neodymium Rare Earth Magnet with Lifting Eye-Bolt, Super Strong Round Magnet for Retrieving Items in Lake, Beach, Lawn 1.42’’(36mm)

Neodymium Fishing Magnets, 150 LBS Pulling Force Neodymium Rare Earth Magnet with Lifting Eye-Bolt, Super Strong Round Magnet for Retrieving Items in Lake, Beach, Lawn 1.42’’(36mm)

4.06 sold
-31%$12.29$17.88
N42 Rare Earth Bar Magnets, Super Strong Bar Magnet Heavy Duty with Double-Sided Adhesive, Powerful Neodymium Bar Magnets for Sheet, Cabinet Doors, Vehicle, Whiteboard, (60x10x3mm, 6 Pack)Quesear

N42 Rare Earth Bar Magnets, Super Strong Bar Magnet Heavy Duty with Double-Sided Adhesive, Powerful Neodymium Bar Magnets for Sheet, Cabinet Doors, Vehicle, Whiteboard, (60x10x3mm, 6 Pack)Quesear

$11.90
VNDUEEY Magnet Fishing Kit 700LBS Fishing Magnets Pulling Force, Rare Earth Neodymium Magnet with Eyebolt Diameter 2.95 inch (75mm) Superior Magnetics for Underwater Salvage, Retrieval, and Recovery

VNDUEEY Magnet Fishing Kit 700LBS Fishing Magnets Pulling Force, Rare Earth Neodymium Magnet with Eyebolt Diameter 2.95 inch (75mm) Superior Magnetics for Underwater Salvage, Retrieval, and Recovery

5.01 sold
$25.00
1200 lbs Magnetic Fishing Kit with Case, Super Strong Neodymium Fishing Magnet Heavy Duty, Complete Fishing Magnet Kit with Strong Magnets for Retrieving Items in Rivers, Lakes, Lawns ( 3.55inch )Quesear

1200 lbs Magnetic Fishing Kit with Case, Super Strong Neodymium Fishing Magnet Heavy Duty, Complete Fishing Magnet Kit with Strong Magnets for Retrieving Items in Rivers, Lakes, Lawns ( 3.55inch )Quesear

4.019 sold
-52%$31.00$65.00
500-1500LBS Double Side Fishing Magnet, Heavy Duty Rare Earth Neo Dymium Magnet with Countersunk Hole Eyebolt, Rope and Carabiner for Retrieving Items in River, Lake, Beach, Lawn
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500-1500LBS Double Side Fishing Magnet, Heavy Duty Rare Earth Neo Dymium Magnet with Countersunk Hole Eyebolt, Rope and Carabiner for Retrieving Items in River, Lake, Beach, Lawn

3.721 sold
-50%$32.29$64.57
Fishing Magnet Kit, 1000lbs Large Neodymium Fishing Magnet Kit Magnets with 66ft Rope for Retrieval Recycling

Fishing Magnet Kit, 1000lbs Large Neodymium Fishing Magnet Kit Magnets with 66ft Rope for Retrieval Recycling

5.09 sold
Limited time deal
$23.25
42mm Fishing Magnet—a heavy-duty, Strong magnetic retrieval kit with a 1000cm durable rope. Featuring a powerful neodymium magnet, this tool is designed for treasure hunting expeditions and the recovery of metal objects in lakes and rivers

42mm Fishing Magnet—a heavy-duty, Strong magnetic retrieval kit with a 1000cm durable rope. Featuring a powerful neodymium magnet, this tool is designed for treasure hunting expeditions and the recovery of metal objects in lakes and rivers

-55%$8.97$19.93
Small Rare Earth Magnets, 40 Pack, 5 Sizes - Neodymium Magnets for Refrigerator, DIY, Crafts, Kitchen & Office

Small Rare Earth Magnets, 40 Pack, 5 Sizes - Neodymium Magnets for Refrigerator, DIY, Crafts, Kitchen & Office

$15.61
Small 20x3mm 6 Pieces Strong Neodymium Magnets, Disc with Adhesive Backing for Crafts, Heavy Duty Permanent Rare Earth Magnets for Fridge, DIY, Board, OfficeQuesear

Small 20x3mm 6 Pieces Strong Neodymium Magnets, Disc with Adhesive Backing for Crafts, Heavy Duty Permanent Rare Earth Magnets for Fridge, DIY, Board, OfficeQuesear

5.08 sold
-40%$13.81$23.00
N52 Block Magnets - 1/2" L x 1/4" W x 1/16" H - 100 Pack, Powerful Small Rare Earth Rectangular Magnets,Neodymium Bar Magnet, Small Strong NdFeB Magnet 0.5 x 0.25 x 0.0625 Inch

N52 Block Magnets - 1/2" L x 1/4" W x 1/16" H - 100 Pack, Powerful Small Rare Earth Rectangular Magnets,Neodymium Bar Magnet, Small Strong NdFeB Magnet 0.5 x 0.25 x 0.0625 Inch

4.02 sold
-10%$38.40$42.67
Gold Silver Jewelry Testing Rare Earth Magnet Neodymium N35 Precious Metals
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Gold Silver Jewelry Testing Rare Earth Magnet Neodymium N35 Precious Metals

$22.63
N52-1/2 D x 3/4" H - 8 Pack, Powerful 1/2 Inch Cylinder Rare Earth Magnets, Strong Neodymium Disc Magnets for Fridge, DIY, Building, Scientific, Craft, Office Mighty Cylindrical Magnet

N52-1/2 D x 3/4" H - 8 Pack, Powerful 1/2 Inch Cylinder Rare Earth Magnets, Strong Neodymium Disc Magnets for Fridge, DIY, Building, Scientific, Craft, Office Mighty Cylindrical Magnet

-20%$41.38$51.73
Powerful Rare Earth Neodymium Bar Magnets, 12Pack Strong Heavy Duty Magnet with Double-Sided Adhesive, N30 Bar for Fridge, Garage, Kitchen - 60x10x3mm (Black)Quesear

Powerful Rare Earth Neodymium Bar Magnets, 12Pack Strong Heavy Duty Magnet with Double-Sided Adhesive, N30 Bar for Fridge, Garage, Kitchen - 60x10x3mm (Black)Quesear

-19%$20.33$25.00
4Pack Strong Neodymium Disc Magnets, Rare Earth Magnets with Double-Sided Adhesive, Powerful Heavy Duty for Fridge, DIY Building, Scientific Craft and Office, 1.26inch D x 0.12inch HQuesear

4Pack Strong Neodymium Disc Magnets, Rare Earth Magnets with Double-Sided Adhesive, Powerful Heavy Duty for Fridge, DIY Building, Scientific Craft and Office, 1.26inch D x 0.12inch HQuesear

$11.90
Double Sided Neodymium Fishing Magnet, Attach 20 meters of red rope and gloves，Combined (249KG) Heavy Duty Pulling Force, Super Strong Fishing Magnet, High Pulling Force, Diameter 1.88inch (48mm), Perfect for Retrieving in River and Magnetic Fishing

Double Sided Neodymium Fishing Magnet, Attach 20 meters of red rope and gloves，Combined (249KG) Heavy Duty Pulling Force, Super Strong Fishing Magnet, High Pulling Force, Diameter 1.88inch (48mm), Perfect for Retrieving in River and Magnetic Fishing

4.54 sold
-45%$18.91$34.38
Neodymium Magnet Fishing Kit, 800lbs Double Side Fishing Magnet with Grappling Hook 66FT Strong Rope Gloves Tools Full Set, Heavy Duty Rare Earth Magnet with Countersunk Hole Eyebolt for Retrieving Items in River Lake Beach Lawn - 2.63inch / 67mm Diameter
Free shipping

Neodymium Magnet Fishing Kit, 800lbs Double Side Fishing Magnet with Grappling Hook 66FT Strong Rope Gloves Tools Full Set, Heavy Duty Rare Earth Magnet with Countersunk Hole Eyebolt for Retrieving Items in River Lake Beach Lawn - 2.63inch / 67mm Diameter

Limited time deal
-50%$32.33$64.66
Round Magnets with Hole, 50LB Strong Rare Earth Magnets Heavy Duty for Wall Mounting, Neodymium Cup Magnet with Holes in The Center, Screws for Tool Room,Industrial - 10 Pack
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Round Magnets with Hole, 50LB Strong Rare Earth Magnets Heavy Duty for Wall Mounting, Neodymium Cup Magnet with Holes in The Center, Screws for Tool Room,Industrial - 10 Pack

$12.93
350lbs Heavy-Duty Neodymium Retrieval Magnet with Countersunk Mount – The Ultimate Tool for Underwater Recovery, Metal Detecting & Outdoor Salvage Missions

350lbs Heavy-Duty Neodymium Retrieval Magnet with Countersunk Mount – The Ultimate Tool for Underwater Recovery, Metal Detecting & Outdoor Salvage Missions

4.6162 sold
Limited time deal
-48%$8.10$15.60
Double/Single Side Fishing Magnet, 400LBS ~ 1100LBS Heavy Duty Neodymium Set
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Double/Single Side Fishing Magnet, 400LBS ~ 1100LBS Heavy Duty Neodymium Set

3.91.4K sold
-11%$28.70$32.22
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Introduction

Neodymium magnets are among the strongest permanent magnets available today. Made from a combination of neodymium, iron, and boron, these magnets are known for their incredible magnetic strength, which is significantly higher than that of traditional magnets. This makes them ideal for a variety of applications, from industrial uses to everyday items.

Here are some key points about neodymium magnets:
  • High Strength: Neodymium magnets can create strong magnetic fields, making them suitable for use in compact spaces.
  • Versatile Applications: They are used in motors, generators, magnetic resonance imaging (MRI), and even in household items like refrigerator magnets.
  • Temperature Sensitivity: While they are powerful, neodymium magnets can lose their magnetism at high temperatures, so it’s important to consider the operating environment.
  • Safety Precautions: Due to their strength, handling neodymium magnets requires care to avoid pinching fingers or damaging electronic devices.

Overall, neodymium magnets are customer-approved and trusted by thousands for their proven quality and performance. Whether you're looking for magnets for industrial projects or personal use, understanding the properties of neodymium magnets can help you make informed decisions.

FAQs

What are neodymium magnets used for?

Neodymium magnets are used in various applications, including electric motors, generators, magnetic resonance imaging (MRI), and even household items like fridge magnets.

How strong are neodymium magnets compared to regular magnets?

Neodymium magnets are significantly stronger than regular magnets, making them ideal for applications requiring high magnetic strength in a compact size.

Can neodymium magnets lose their magnetism?

Yes, neodymium magnets can lose their magnetism if exposed to high temperatures or strong opposing magnetic fields.

Are there any safety concerns when using neodymium magnets?

Yes, due to their strength, neodymium magnets can pinch fingers or damage electronic devices if not handled carefully.

How should I store neodymium magnets?

Neodymium magnets should be stored in a cool, dry place and kept away from electronic devices to prevent damage.