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Shop All Magnets | Neodymium, SmCo, & Assemblies

416 products

Showing 313 - 336 of 416 products

SuperMagnetMan offers a wide selection of neodymium magnets (NdFeB) and samarium cobalt magnets (SmCo), engineered for prototyping, testing, and production. Built for motors, robotics, sensors, and medical devices.

Our magnets deliver the energy density, temperature stability, and corrosion resistance required for demanding applications, with tight tolerances and application-specific magnetization options such as axial, diametrical, radial, and multipole.

Explore the categories below to browse by shape, assemblies, or specialty collections.

SuperMagnetMan supplies neodymium magnets (NdFeB) and samarium cobalt magnets (SmCo) for prototyping, testing, and production. Designed for motors, robotics, sensors, and medical devices.

Explore the categories below to browse by shape, assemblies, or specialty collections.

Showing 313 - 336 of 416 products

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Rectangle Magnets Neodymium Magnets Bar Magnets

Rect1400

Sale price$5.00

In stock, 1835 units

1.590" (40.38mm) long x 0.185" (4.69mm) wide
0.125" (3.17mm) thick
N40 Rectangle Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 3 pcs

Rect1526

Sale price$3.95

In stock, 300 units

1.500" (38.10mm) long x 0.250" (6.35mm) wide
0.250" (6.35mm) thick
N52 Rectangle Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 4 pcs

Rect1750

Sale price$5.75

In stock, 303 units

1.750" (44.45mm) long x 0.500" (12.70mm) wide
0.250" (6.35mm) thick
N40 Rectangle Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 2 pcs

Rect1850

Sale price$5.50

In stock, 84 units

1.772" (45mm) long x 0.079" (2mm) wide
0.079" (2mm) thick
N50 Rectangle Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 2 pcs

Rect2005

Sale price$8.25

In stock, 10 units

2" (50.80mm) long x 0.250" (6.35mm) wide
0.250" (6.35mm) thick
N40 Rectangle Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 2 pcs

Rect2007

Sale price$12.00

In stock, 125 units

2" (50.80mm) long x 1" (25.40mm) wide
0.250" (6.35mm) thick
N50 Rectangle Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

Rect2008

Sale price$8.50

In stock, 105 units

2" (50.80mm) long x 1" (25.40mm) wide
0.375" (9.52mm) thick
N45 Rectangle Magnets - Black Epoxy Coated
Minimum Order Quantity (MOQ) = 2 pcs

Rect2009

Sale price$8.25

In stock, 192 units

2" (50.80mm) long x 0.375" (9.50mm) wide
0.311" (7.90mm) thick
N42 Rectangle Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 2 pcs

Rect2500

Sale price$6.50

In stock, 461 units

2.500" (63.50mm) Long x 0.250" (6.30mm) Wide
0.250" (6.30mm) thick
N40 Rectangle Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 2 pcs

Rect3001

Sale price$5.00

In stock, 346 units

3.500" (88.90mm) long x .180" (4.57mm) wide
0.125" (3.17mm) thick
N48M Rectangle Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 3 pcs

Rect3125

Sale price$59.00

In stock, 96 units

3" (76.20mm) long x 1" (25.40mm) wide
1.250" (31.75mm) thick
N50 Rectangle Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

Rect4150

Sale price$14.75

In stock, 949 units

4.750" (120.64mm) long x 0.177" (4.50mm) wide

0.177" (4.50mm) thick

N50 Rectangle Magnets - Nickel Plated

Minimum Order Quantity (MOQ) = 1 pc

Radial Ring Magnets Neodymium Magnets Rare Earth Magnets

RR0060N

Sale price$25.00

In stock, 19 units

0.276" (7mm) OD x 0.118" (3mm) ID
0.118" (3mm) thick
NORTH pole on the OD / SOUTH pole on the ID
N50 Radial Rings Magnets
Minimum Order Quantity (MOQ) = 1 pc

RR0060S

Sale price$25.00

In stock, 9 units

0.276" (7mm) OD x 0.118" (3mm) ID
0.118" (3mm) thick
SOUTH pole on the OD / NORTH pole on the ID
N50 Radial Ring Magnets
Minimum Order Quantity (MOQ) = 1 pc

RR0090M

Sale price$25.00

In stock, 56 units

0.409" (10.40mm) OD x 0.252" (6.40mm) ID
0.142" (3.60mm) thick
Multipole ring with 6 alternating poles
N50 Radial Ring Magnets
Minimum Order Quantity (MOQ) = 1 pc

RR0090N

Sale price$30.00

In stock, 87 units

0.409" (10.40mm) OD x 0.252" (6.40mm) ID
0.142" (3.60mm) thick
NORTH pole on the OD / SOUTH pole on the ID
N50 Radial Ring Magnets
Minimum Order Quantity (MOQ) = 1 pc

RR0090S

Sale price$30.00

In stock, 15 units

0.409" (10.40mm) OD x 0.252" (6.40mm) ID
0.142" (3.60mm) thick
SOUTH pole on the OD / NORTH pole on the ID
N50 Radial Ring Magnets
Minimum Order Quantity (MOQ) = 1 pc

RR0100N

Sale price$49.95

In stock, 43 units

0.984" (25mm) OD x 0.472" (12mm) ID
0.551" (14mm) thick
NORTH pole on the OD / SOUTH pole on the ID
N50 Radial Ring Magnets
Minimum Order Quantity (MOQ) = 1 pc

RR0200N

Sale price$105.00

In stock, 20 units

2" (50.80mm) OD x 1.024" (26mm)
0.500" (12.70mm) thick
NORTH pole on the OD / SOUTH pole on the ID
N50 Radial Ring Magnets
Minimum Order Quantity (MOQ) = 1 pc

RR0200S

Sale price$105.00

In stock, 16 units

2" (50.80mm) OD x 1.024" (26mm)
0.500" (12.70mm) thick
SOUTH pole on the OD / NORTH pole on the ID
N50 Radial Ring Magnets
Minimum Order Quantity (MOQ) = 1 pc

RR3500N

Sale price$32.50

In stock, 94 units

1.378" (35mm) OD x 0.984" (25mm) ID
0.197" (5mm) thick
NORTH pole on the OD / SOUTH pole on the ID
N45 One Piece Radial Ring Magnets
Nickel plated

RR3500S

Sale price$32.50

In stock, 100 units

1.378" (35mm) OD x 0.984" (25mm) ID
0.197" (5mm) thick
SOUTH pole on the OD / NORTH pole on the ID
N45 One Piece Radial Ring Magnets
Nickel plated

SupeMagnetMan rubber coated magnets for holding applications and magnets that need protection

RUB D0010

Sale price$6.00

In stock, 217 units

0.394" (10mm) dia x 0.394" (10mm) thick
N50 Rod Magnet - Rubber Coated
Minimum Order Quantity (MOQ) = 3 pcs

Strong Rare Earth Rubber Coated Neodymium Disc Magnet are perfect as holding magnets. Rubber Coated magnets can be used as whiteboard magnets.

RUB D1075

Sale price$8.00 Regular price$11.00

In stock, 83 units

0.748" (19mm) dia x 0.498" (12.65mm) thick
N45 Disc Magnet - Rubber Coated
Minimum Order Quantity (MOQ) = 2 pcs

1…12 131415 16…18

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Dipoles (1)
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Micro Magnets (9)
High Coercivity Magnets (16)
Motor Magnets (38)
Haptic Motors (10)

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) (19)

0.5-4.9 (14)
5-9.9 (17)
10-15.9 (9)
16-19.9 (10)
20-59.9 (7)
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 (14)
0.5-9.9 (1)
10-19.9 (18)
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 (43)
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 (21)
50.9-127.0 (5)

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)
SmCo18 (1)
SmCo26 (3)
SmCo30 (1)
SmCo24H (3)

Nickel (284)
Gold (7)
Parylene (6)
Rubber (5)
PTFE (5)
Titanium Nitride (1)
Black Epoxy (2)
Chrome (7)
Silver (4)
Zinc (1)
Unplated (5)
Nickel Plating, surrounded by Brass Sleeve (6)
Phosphate Coating, surrounded by Brass Sleeve (2)

Through the thickness (196)
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

Can you produce custom sizes, magnetization direction 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