Home
Neodymium Magnets

Filters

Arc (11)
Cone (6)
Cube (14)
Cylinder (48)
Disc (87)
Pyramid (10)
Rectangle (56)
Ring (43)
Square (20)
Sphere (13)
Tube (14)

Arc Magnets (11)
Radial Rings (10)

Micro Magnets (9)
High Coercivity Magnets (12)
Motor Magnets (38)

0.3-0.9 (mm) (4)
1.0-3.9 (mm) (44)
4.0-6.35 (mm) (33)
6.36-11.9 (mm) (29)
12.0-18.9 (mm) (20)
19.0-76.20 (mm) (18)

0.5-4.9 (14)
5-9.9 (17)
10-15.9 (9)
16-19.9 (9)
20-59.9 (6)
60-140 (2)
1-19 (3)
20-24 (4)
25-43 (4)

0.5-1.9 (8)
0.5-4.9 (13)
2-4.9 (4)
5-7.9 (3)
5-9.9 (13)
0.5-9.9 (1)
10-19.9 (17)
20-39.9 (5)
20-59.9 (2)
60-140 (2)

0.20-0.80 (24)
0.81-1.75 (60)
1.76-3.0 (44)
3.1-5.0 (35)
5.1-25.4 (37)
25.5-35 (1)

0.25-0.80 (2)
0.5-5 (11)
5.1-11 (7)
0.81-1.75 (5)
1.76-3.0 (9)
3.1-5.0 (26)
5.1-25.4 (67)
11.1-35 (4)
25.5-50.8 (19)
50.9-127.0 (4)

25.7 - 30 (5)
44.8 - 60 (3)
89.8 - 180 (3)

N35 (3)
N38 (2)
N40 (70)
N42 (5)
N45 (29)
N48 (1)
N50 (178)
N52 (27)
N55 (2)
N48M (1)
N50M (1)
N45H (10)
N42SH (2)
SmCo26 (1)

Nickel (282)
Gold (7)
Parylene (6)
Rubber (5)
PTFE (5)
Titanium Nitride (1)
Black Epoxy (2)
Chrome (5)
Silver (4)
Zinc (1)
Unplated (3)
Nickel Plating, surrounded by Brass Sleeve (6)
Phosphate Coating, surrounded by Brass Sleeve (2)

Through the thickness (190)
Across the diameter (25)
Across the width (1)
Through the length (49)
Through the width (3)
Across the Diameter (1)
Multipole ring with 6 alternating poles (1)
North at Tip, South at Base (2)
North at Top; South at Base (1)
North on outside / South on inside - One Piece (1)
North pole on the OD / South pole on the ID (4)
Radially Magnetized (9)
South at Tip, North at Base (2)
South at Top; North at Base (1)
South pole on the OD / North pole on the ID (3)
Through the thickness (North on top) (4)
Through the thickness (North on Top) (1)
Through the thickness (South on top) (5)

Neodymium Magnets

334 products

Showing 289 - 312 of 334 products

Neodymium magnets (NdFeB) deliver the highest energy density of any commercial magnet, enabling compact, high-torque designs with precise, repeatable performance. Trusted by engineers for motors, medical devices, robotics, and industrial sensors, these rare-earth magnets support tight dimensional tolerances for production-grade builds.

Choose from a wide range of grades, coatings, and geometries to meet demanding performance specifications—including high-temperature stability, corrosion-resistant finishes, and application-specific magnetization (axial, diametrical, multipole).

Explore the categories below to quickly source magnets suited for your prototyping, testing, or production requirements.

Neodymium magnets (NdFeB) deliver the highest energy density of any commercial magnet, enabling compact, high-torque designs. Available in multiple grades, coatings, and shapes for demanding applications in motors, medical devices, robotics, and sensors.

Explore the categories below to quickly find the right fit for prototyping, testing, or production.

Showing 289 - 312 of 334 products

Display

Sort by

View

Square Magnets Neodymium Magnets Motor Magnets

S050050

Sale price$0.55

In stock, 1579 units

0.500" (12.70mm) long x 0.500" (12.70mm) wide
0.039" (1mm) thick
N50 Square Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 20 pcs

S0503

Sale price$0.60

In stock, 2708 units

0.500" (12.70mm) long x 0.500" (12.70mm) wide
0.079" (2mm) thick
N50 Square Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 20 pcs

S0510

Sale price$0.65

In stock, 4283 units

0.197" (5mm) long x 0.197" (5mm) wide
0.039" (1mm) thick
N52 Square Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 20 pcs

S0510D

Sale price$0.50

In stock, 380 units

0.197" (5mm) long x 0.197" (5mm) wide
0.039" (1mm) thick
N50 Square Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 60 pcs

S070150

Sale price$2.25

In stock, 186 units

0.750" (19.05mm) long x 0.750" (19.05mm) wide
0.039" (1mm) thick
N50 Square Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 5 pcs

S1020

Sale price$2.25 Regular price$2.50

In stock, 174 units

1" (25.40mm) long x 1" (25.40mm) wide
0.079" (2mm) thick
N38 Square Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 5 pcs

S1030

Sale price$5.50 Regular price$10.00

In stock, 638 units

1.181" (30mm) long x 1.181" (30mm) wide
0.157" (4mm) thick
N40 Square Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 2 pcs

S1500

Sale price$15.25

In stock, 5 units

1.500" (38.09mm) long x 1.500" (38.09mm) wide
0.157" (4mm) thick
N50 Square Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

S1503

Sale price$15.00

In stock, 24 units

1.500" (38.09mm) long x 1.500" (38.09mm) wide
0.125" (3.17mm) thick
N50 Square Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

S2055

Sale price$47.00

In stock, 216 units

2" (50.80mm) long x 2" (50.80mm) wide
0.500" (12.70mm) thick
N50 Square Magnets - Nickel Plated.
Minimum order Quantity (MOQ) = 1 pc

SmCo D0315

Sale price$3.00

In stock, 640 units

0.315" (8mm) dia x 0.118" (3mm) thick
SmCo26 Disc Magnet - Nickel plated
Minimum Order Quantity (MOQ) = 5 pcs

Sphere Magnets Magnetic Balls Ball Magnets

SP0100-50

Sale price$14.95

In stock, 15 units

0.039" (1mm) diameter Sphere
N52 Magnetic Balls - Nickel plated
Set of 50
Minimum Order Quantity (MOQ) = 1 set

This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

SP0159-100

Sale price$20.00

In stock, 63 units

0.063" (1.59mm) diameter Sphere
N42 Ball Magnet - Gold Plated
Set of 100
Minimum Order Quantity (MOQ) = 1 set

This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

Sphere Magnets Ball Magnets Magnetic Balls

SP0500-25

Sale price$15.95

In stock, 52 units

0.197" (5 mm) dia Sphere
N50 Ball Magnets - Chrome Plated
Set of 25
Minimum Order Quantity (MOQ) = 1 set

This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

SP0626

Sale price$1.10

In stock, 306 units

0.250" (6.35mm) diameter Sphere
N52 Ball Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 15 pcs

This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

SP0627

Sale price$1.25

Only 2 units left

0.250" (6.35mm) diameter Sphere
N52 Ball Magnets - Gold Plated
Minimum Order Quantity (MOQ) = 15 pcs

This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

SP0628

Sale price$1.15

In stock, 350 units

0.250" (6.35mm) diameter Sphere
N52 Ball Magnets- Silver Plated
Minimum Order Quantity (MOQ) = 15 pcs

This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

SP0629

Sale price$1.15

In stock, 222 units

0.250" (6.35mm) diameter Sphere
N52 Ball Magnets - Chrome Plated
Minimum Order Quantity (MOQ) = 15 pcs

This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

SP0700

Sale price$1.25

In stock, 5418 units

0.276" (7mm) diameter Sphere
N40 Ball Magnets - Silver Plated
Minimum Order Quantity (MOQ) = 15 pcs

This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

SP0701

Sale price$1.20

In stock, 364 units

0.276" (7mm) diameter Sphere
N35 Ball Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 15 pcs

This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

SP0703

Sale price$1.50

In stock, 195 units

0.276" (7mm) diameter
N35 Ball Magnets - Gold Plated
Minimum Order Quantity (MOQ) = 15 pcs

This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

SP1062

Sale price$4.15

In stock, 578 units

0.625" (15.88mm) diameter Sphere
N40 Ball Magnets - Chrome Plated
Minimum Order Quantity (MOQ) = 3 pcs

SP1075

Sale price$6.50

In stock, 227 units

0.750" (19.05mm) diameter Sphere
N45 Ball Magnets - Chrome Plated
Minimum Order Quantity (MOQ) = 3 pcs

SP1111

Sale price$20.00

In stock, 212 units

0.984" (25mm) diameter Sphere
N45 Ball Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

1…11 121314

Page 13 / 14Next

Filters (0)

Filters

Arc (11)
Cone (6)
Cube (14)
Cylinder (48)
Disc (87)
Pyramid (10)
Rectangle (56)
Ring (43)
Square (20)
Sphere (13)
Tube (14)

Arc Magnets (11)
Radial Rings (10)

Micro Magnets (9)
High Coercivity Magnets (12)
Motor Magnets (38)

0.3-0.9 (mm) (4)
1.0-3.9 (mm) (44)
4.0-6.35 (mm) (33)
6.36-11.9 (mm) (29)
12.0-18.9 (mm) (20)
19.0-76.20 (mm) (18)

0.5-4.9 (14)
5-9.9 (17)
10-15.9 (9)
16-19.9 (9)
20-59.9 (6)
60-140 (2)
1-19 (3)
20-24 (4)
25-43 (4)

0.5-1.9 (8)
0.5-4.9 (13)
2-4.9 (4)
5-7.9 (3)
5-9.9 (13)
0.5-9.9 (1)
10-19.9 (17)
20-39.9 (5)
20-59.9 (2)
60-140 (2)

0.20-0.80 (24)
0.81-1.75 (60)
1.76-3.0 (44)
3.1-5.0 (35)
5.1-25.4 (37)
25.5-35 (1)

0.25-0.80 (2)
0.5-5 (11)
5.1-11 (7)
0.81-1.75 (5)
1.76-3.0 (9)
3.1-5.0 (26)
5.1-25.4 (67)
11.1-35 (4)
25.5-50.8 (19)
50.9-127.0 (4)

25.7 - 30 (5)
44.8 - 60 (3)
89.8 - 180 (3)

N35 (3)
N38 (2)
N40 (70)
N42 (5)
N45 (29)
N48 (1)
N50 (178)
N52 (27)
N55 (2)
N48M (1)
N50M (1)
N45H (10)
N42SH (2)
SmCo26 (1)

Nickel (282)
Gold (7)
Parylene (6)
Rubber (5)
PTFE (5)
Titanium Nitride (1)
Black Epoxy (2)
Chrome (5)
Silver (4)
Zinc (1)
Unplated (3)
Nickel Plating, surrounded by Brass Sleeve (6)
Phosphate Coating, surrounded by Brass Sleeve (2)

Through the thickness (190)
Across the diameter (25)
Across the width (1)
Through the length (49)
Through the width (3)
Across the Diameter (1)
Multipole ring with 6 alternating poles (1)
North at Tip, South at Base (2)
North at Top; South at Base (1)
North on outside / South on inside - One Piece (1)
North pole on the OD / South pole on the ID (4)
Radially Magnetized (9)
South at Tip, North at Base (2)
South at Top; North at Base (1)
South pole on the OD / North pole on the ID (3)
Through the thickness (North on top) (4)
Through the thickness (North on Top) (1)
Through the thickness (South on top) (5)

Frequently Asked Questions

What are neodymium magnets used for?

Neodymium magnets are ideal for prototypes that require high magnetic strength in a small space. They’re commonly used in sensors, motors, medical devices, robotics, magnetic couplings, and R&D projects.

What grades of neodymium magnets are available?

Neodymium magnets (NdFeB) are available in a wide range of grades, from N35 to N52, which indicate magnetic strength. For applications requiring performance in elevated temperatures or harsh environments, high-coercivity grades (often marked with suffixes like “H,” “SH,” “UH,” or “EH”) are available. These high-coercivity magnets resist demagnetization and maintain strength under higher operating temperatures — ideal for demanding prototypes and production designs.

Do neodymium magnets require a protective coating?

Yes. Neodymium magnets can corrode if left uncoated, so most come with a Nickel-Copper-Nickel (Ni-Cu-Ni) finish. For wet or medical environments, epoxy or parylene coatings are recommended to protect performance during testing and production. Selecting the proper magnet or coating all depends on your specific application. We’re here to help if you need further assistance, contact us.

Can you produce custom sizes, magnetization or coatings?

Yes. Through our engineering division, SM Magnetics, we can design and manufacture custom sizes, magnetization directions, and specialized coatings. You can either submit a custom request form or contact us directly to speak with our experts.

Contact Us

Didn’t find the answer you were looking for? Reach out below and our team will respond promptly with the details you need.

Customer support

Monday - Friday 8:30am-5:00pm CST

Call us at 205-621-8841

Send a message

Email us at sales@supermagnetman.com