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Shop All Magnets | Neodymium, SmCo, & Assemblies

461 products

Showing 25 - 48 of 461 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.

Shop By Shape

Arcs — motor & generator segments

Discs & Cylinders — versatile round shapes

Rings & Tubes — encoders, sensors, filtering

Rectangles, Squares, & Cubes — stable blocks for holding systems

Cones & Pyramids — tapered magnets for specialty fits

Spheres — alignment, sensors, demonstrations

Triangles — custom-fit designs

Magnetic Assemblies

Dipoles — controlled field orientation

Halbach Arrays — maximize field, reduce leakage

Motor Assemblies — optimized torque & efficiency

Radial Rings — radial & multipole magnetization for motors & sensors

Specialty Collections

Micro Magnets — precision-engineered for miniaturized devices

High Coercivity Magnets — resist high heat & demagnetizing fields

Motor Magnets — tailored for high-performance motors

Haptic Feedback Components — tactile response in electronics & AR/VR

Showing 25 - 48 of 461 products

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SuperMagnetMan Cap Magnet. Also known as Pot Magnet. Excellent as holding magnets. Provides a strong holding magnet in a smaller area. These holding magnets can provide greater holding and pull force. www.supermagnetman.com

CAP_R140

Sale price$2.50

In stock, 51 units

1.400" (35.56mm) OD x 0.236" (6mm) ID
90° Countersink Hole x 0.300" (7.62mm) th
63.9 lb Hold Force (Approximate)
Grade N40 Ring Magnet - Nickel plated

CAP_R300C

Sale price$4.40 Regular price$5.20

In stock, 27 units

3" (76.20mm) OD x 0.375" (9.52mm) ID
0.625" (15.87mm) thick
45 lb Hold Force (Approximate)
All dimensions +/- 0.5 mm tolerance
Grade C8 Ceramic Ring Magnet

Cone Magnets Neodymium Magnets Rare Earth Magnets

Cone0050N

Sale price$22.95

In stock, 7 units

0.5" (12.70mm) dia base x 0.500" (12.70mm) height
N50 Cone Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

Cone0050S

Sale price$22.95

In stock, 28 units

0.5" (12.70mm) dia base x 0.500" (12.70mm) height
N50 Cone Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

Cone0100N

Sale price$69.00

In stock, 45 units

1" (25.40mm) dia base x 1" (25.40mm) height
N50 Cone Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

Cone0100S

Sale price$69.00

In stock, 95 units

1" (25.40mm) dia base x 1" (25.40mm) height
N50 Cone Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

Cone0150N

Sale price$45.00

In stock, 13 units

1" (25.40mm) dia base x 0.750" (19.05mm) dia top
0.500" (12.70mm) height
N50 Cone Magnets Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

Cone0150S

Sale price$45.00

In stock, 22 units

1" (25.40mm) dia base x 0.750" (19.05mm) dia top
0.500" (12.70mm) height
N50 Cone Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

Cone0200N

Sale price$225.00

In stock, 19 units

2" (50.80mm) dia base x 2" (50.80mm) height
N45 Cone Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

Cone0200S

Sale price$225.00

In stock, 22 units

2" (50.80mm) dia base x 2" (50.80mm) height
N45 Cone Magnets - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc.

Ring Magnets Neodymium Magnets Rare Earth Magnets

CS_0050N

Sale price$2.40

In stock, 116 units

0.500" (12.70mm) x 0.187" (4.76mm) thick
countersunk hole 0.300" (7.62mm) / 0.127" (3.22mm)
N40 Ring Magnets - Nickel plated
North Pole on countersunk face
Minimum Order Quantity (MOQ) = 5 pcs

CS_0050S

Sale price$2.40

In stock, 212 units

0.500" (12.70mm) x 0.187" (4.76mm) thick
countersunk hole 0.300" (7.62mm) / 0.127" (3.22mm)
N40 Ring Magnets - Nickel plated
South Pole on countersunk face
Minimum Order Quantity (MOQ) = 5 pcs

Dipole004

Sale price$2,100.00

Only 1 unit left

Dipole Assembly
1 Tesla field within 2 in square by 10 mm gap.
C Magnet: 3.7" high x 4.2" wide x 2" thick.

Explorer Kit

Sale price$39.00

Neodymium Magnet Explorer’s Kit
Includes a variety of N35 magnets:
Rings (2), Squares (22), Cylinders (10)
Cubes (10), Discs (25), Spheres (10)
Rectangles (10), Small bag of iron powder
Safety Note: Keep away from children – swallowing magnets can cause serious injury

Halbach Array Neodymium Magnets Rare Earth Magnets

HB0060

Sale price$395.00

In stock, 3 units

2.520" (64mm) OD x 1.575" (40mm) ID
0.500" (12.70mm) thick
2 pole
N48H Halbach Array
Minimum Order Quantity (MOQ) = 1 pc

HBL0010

Sale price$34.00

In stock, 8 units

0.394" (10.0mm) cubes
5 cubes assembly, 2 pole
N48H - Halbach Array with steel backing
Minimum Order Quantity (MOQ) = 1 pc

HBL0011-SR

Sale price$65.00

Only 2 units left

0.472" (12mm) cubes with a 0.118" (3mm) dia holes
0.118" (3mm) dia x 3.149" (80mm) long 1010 steel shaft through the assembly
Hole tolerance: +0.2 / -0.0mm.
5 cubes assembly, 2 pole
N52H Halbach Array - Direction of orientation indicated by laser etch

Cube Magnets Neodymium Magnets Magnetic Cubes

C0005-10

Sale price$5.50

In stock, 93 units

0.010" (0.25mm) Cube Magnet,
N50 - Nickel Plated
Set of 10
Minimum Order Quantity (MOQ) = 2 sets

SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.

Cyl0003-50

Sale price$26.25

Only 2 units left

0.012" (0.3mm) dia x 0.019" (0.5mm) long
N52 Cylinder Magnet - Nickel plated
Set of 50
Minimum Order Quantity (MOQ) = 1 set

Cyl0010D-25

Sale price$5.95

Only 2 units left

0.030" (0.75mm) dia x 0.039" (1mm) long
N50 Cylinder Magnets - Nickel Plated
Set of 25
Minimum Order Quantity (MOQ) = 1 set

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Radially Magnetized (9)
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South at Top; North at Base (1)
South pole on the OD / North pole on the ID (4)
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