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Shop All Magnets | Neodymium, SmCo, & Assemblies

414 products

Showing 1 - 24 of 414 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 1 - 24 of 414 products

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Cube Magnets Neodymium Magnets Magnetic Cube

C000650-10

Sale price$12.95

Sold out

0.020" (0.50mm) Cube Magnet,
N50 - Nickel Plated
Set of 10
Minimum Order Quantity (MOQ) = 1 set

C0010

Sale price$0.44

In stock, 4250 units

0.039" (1mm) Cube Magnet
N50 - Nickel Plated
Minimum Order Quantity (MOQ) = 25 pcs

C0030

Sale price$0.55

In stock, 1616 units

0.118" (3mm) Cube Magnet
N50 - Nickel Plated
Minimum Order Quantity (MOQ) = 30 pcs

C0125

Sale price$0.55

In stock, 3846 units

0.125" (3.18mm) Cube Magnet
N50 - Nickel Plated
Minimum Order Quantity (MOQ) = 15 pcs

C0040

Sale price$0.57

In stock, 3120 units

0.157" (4mm) Cube Magnet
N50 - Nickel Plated
Minimum Order Quantity (MOQ) = 20 pcs

C0057

Sale price$1.10

In stock, 319 units

0.197" (5mm) Cube Magnet
N50 - Nickel Plated
Minimum Order Quantity (MOQ) = 10 pcs

C0052

Sale price$0.95

In stock, 868 units

0.197" (5mm) Cube Magnet
N50 - Gold Plated
Minimum Order Quantity (MOQ) = 15 pcs

C0255

Sale price$1.35

In stock, 124 units

0.250" (6.35mm) Cube Magnet
N52 - Nickel Plated
Minimum Order Quantity (MOQ) = 10 pcs

C035050

Sale price$3.80

In stock, 239 units

0.394" (10mm) Cube Magnet
N50 - Nickel Plated
Minimum Order Quantity (MOQ) = 3 pcs

C0450

Sale price$2.15 Regular price$2.95

Only 2 units left

0.433" (11mm) Cube Magnet,
N42 - Nickel Plated
Minimum Order Quantity (MOQ) = 2 pcs.

C0501

Sale price$4.75

In stock, 130 units

0.500" (12.70mm) Cube Magnet
N50 - Nickel Plated
Minimum Order Quantity (MOQ) = 3 pcs

C0755

Sale price$10.50

In stock, 114 units

0.750" (19.05mm) Cube Magnet
N50 - Nickel Plated
Minimum Order Quantity (MOQ) = 2 pcs

C1004

Sale price$54.95

In stock, 30 units

1" (25.40mm) Cube Magnet
N50 - Nickel Plated
Minimum Order Quantity (MOQ) = 1 pc

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_C10

Sale price$0.50

In stock, 8 units

0.394" (10mm) dia x 0.197" (5mm) cap th
0.472" (12mm) overall height with an M3 outside screw shaft
4.8 lb Hold Force (Approximate)
Grade N35 Disc Magnet - Nickel plated
Minimum Order Quantity (MOQ) = 10

CAP_C16

Sale price$0.80

Sold out

0.630" (16mm) diameter x 0.197" (5mm) cap thickness
0.512" (13mm) overall height with an M4 outside screw shaft
12.0 lb Hold Force (Approximate)
Grade N35 Disc Magnet - Nickel plated
Minimum Order Quantity (MOQ) = 10

CAP_C25

Sale price$1.75

Sold out

0.984" (25mm) dia x 0.315" (8mm) cap th
0.669" (17mm) overall height with an M5 outside screw shaft
48.2 lb Hold Force (Approximate)
Grade N35 Disc Magnet - Nickel plated
Minimum Order Quantity (MOQ) = 5

CAP_D16

Sale price$0.80

In stock, 12 units

0.630" (16mm) dia x 0.236" (6mm) post dia
0.512" (13mm) overall height with an M4 thread inside post. Screw-in Hook included
12.0 lb Hold Force (Approximate)
Grade N35 Disc Magnet - Nickel plated
Minimum Order Quantity (MOQ) = 15

CAP_D200C

Sale price$2.60 Regular price$3.20

In stock, 114 units

1.960" (49.78mm) dia x 0.472" (12mm) post dia
0.866" (22mm) overall height with an M6 thread inside post. Screw-in Hook included
25 lb Hold Force (Approximate)
Grade C8 Ceramic Disc Magnet

CAP_D25

Sale price$1.50

In stock, 35 units

0.984" (25mm) dia x 0.394" (10mm) post dia
0.669" (17mm) overall height with an M5 thread inside post. Screw-in Hook included
48.2 lb Hold Force (Approximate)
Grade N35 Disc Magnet - Nickel plated
Minimum Order Quantity (MOQ) = 5

CAP_D36

Sale price$3.25

Only 2 units left

1.417" (36mm) dia x 0.394" (10mm) post dia
0.709" (18mm) overall height - M6 thread inside post
90.4 lb Hold Force (Approximate)
Screw-in Hook included
Grade N35 Disc Magnet - Nickel plated.

CAP_R0016

Sale price$0.70

In stock, 1114 units

0.630" (16mm) OD x 0.134" (3.40mm) ID
90° Countersunk Hole x 0.200" (5.08mm) th
10.9 lb Hold Force (Approximate)
Grade N35 Ring Magnet - Nickel plated
Minimum Order Quantity (MOQ) = 5

CAP_R0036

Sale price$2.50

In stock, 113 units

1.417" (36mm) OD x 0.217" (5.50mm) ID
90° Countersunk Hole x 0.315" (8mm) th
63.9 lb Hold Force (Approximate)
Ring Magnet - Nickel plated

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

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0.3-0.9 (mm) (4)
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19.0-76.20 (mm) (19)

0.5-4.9 (13)
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0.81-1.75 (5)
1.76-3.0 (10)
3.1-5.0 (24)
5.1-25.4 (64)
11.1-35 (6)
25.5-50.8 (20)
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25.7 - 30 (5)
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Through the thickness (196)
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Through the width (4)
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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) (3)
Through the thickness (North on Top) (1)
Through the thickness (South on top) (4)

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