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463 products

Showing 409 - 432 of 463 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 409 - 432 of 463 products

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Sphere Magnets Ball Magnets Magnetic Balls

SP0700

Sale price$1.25

In stock, 5478 units

0.276" (7mm) diameter, Silver plated. N40 Rare Earth Neodymium Sphere Magnets. Ball Magnets Magnetic Balls 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, 409 units

0.276" (7mm) diameter, Nickel plated. N35 Rare Earth Neodymium Sphere Magnets. Ball Magnets Magnetic Balls 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, 225 units

0.276" (7mm) diameter, Gold plated. N35 Rare Earth Neodymium Sphere Magnets. Ball Magnets Magnetic Balls Minimum Order Quantity (MOQ) = 15 pcs This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

SP100352

Sale price$1.50

Sold out

0.315" (8mm) diameter, Chrome plated. N52 Rare Earth Neodymium Sphere Magnets. Ball Magnets Magnetic Balls Minimum Order Quantity (MOQ) = 6 pcs This Product Not Eligible for Shipment to Canada, per Section 7 of the CCPSA

SP1062

Sale price$4.15

In stock, 601 units

0.625" (15.88mm) diameter, Chrome plated. N40 Rare Earth Neodymium Sphere Magnets. Ball Magnets Magnetic Balls Minimum Order Quantity (MOQ) = 3 pc

SP1075

Sale price$6.50

In stock, 292 units

0.750" (19.05mm) diameter, Chrome plated. N45 Rare Earth Neodymium Sphere Magnets. Ball Magnets Magnetic Balls Minimum Order Quantity (MOQ) = 1 pc

SP1111

Sale price$15.00

In stock, 225 units

0.984" (25mm) diameter, Nickel plated. N45 Rare Earth Neodymium Sphere Magnets. Ball Magnets Magnetic Balls Minimum Order Quantity (MOQ) = 1 pc

SS0020

Sale price$5.00

In stock, 58 units

0.079" (2 mm) dia. Steel Spheres, Set of 100. These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS0030

Sale price$6.00

In stock, 294 units

0.118" (3mm) dia Steel Sphere, Set of 100. These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS0040

Sale price$7.00

In stock, 73 units

0.157" (4mm) dia Steel Sphere, Set of 100. These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS0050

Sale price$8.00

In stock, 20 units

0.196" (5mm) dia Steel Sphere, Set of 100. These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS0250

Sale price$10.00

In stock, 18 units

0.250" (6.35mm) dia Steel Sphere, Set of 100 These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS0250S

Sale price$6.00

In stock, 44 units

0.250" (6.35mm) dia. 304 STAINLESS (non-magnetic) Steel Sphere, Set of 50 These 304 Stainless Steel Spheres are non-magnetic and will not produce any magnetic attraction when they come in contact with a magnet. Stainless steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of stainless steel spheres, however, if you need a different size stainless steel sphere then what we have in our inventory, please contact us.

SS0375

Sale price$9.00

In stock, 48 units

0.375" (9.52mm) dia. Steel Sphere, Set of 50 These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS0500

Sale price$9.50

In stock, 247 units

0.500" (12.70 mm) dia Steel Sphere, Set of 50 These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS0500S

Sale price$15.00

Only 2 units left

0.500" (12.70mm) dia. 304 STAINLESS (non-magnetic) Steel Sphere, Set of 25 These 304 Stainless Steel Spheres are non-magnetic and will not produce any magnetic attraction when they come in contact with a magnet. Stainless steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of stainless steel spheres, however, if you need a different size stainless steel sphere then what we have in our inventory, please contact us.

SS0625

Sale price$8.75

In stock, 11 units

0.625" (15.88mm) dia. Steel Spheres, Set of 20 These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS0750

Sale price$9.80

In stock, 50 units

0.750" (19.05mm) dia. Steel Sphere, Set of 20 These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS0750S

Sale price$13.80

Only 2 units left

0.750" (19.05mm) dia. STAINLESS Steel Sphere, Set of 10. NOTE: These parts are slightly magnetic and will attract to a magnetic field. These Stainless Steel Spheres are "slightly" magnetic and will produce some magnetic attraction when they come in contact with a magnet. Stainless steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of stainless steel spheres, however, if you need a different size stainless steel sphere then what we have in our inventory, please contact us.

SS1000

Sale price$16.75

In stock, 409 units

1" (25.40mm) dia. Steel Spheres, Set of 10 These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS1250

Sale price$10.45

In stock, 142 units

1.250" (31.75mm) dia. Steel Sphere These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS1500

Sale price$14.50

In stock, 48 units

1.500" (38.10mm) dia. Steel Sphere These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS2000

Sale price$20.25

In stock, 74 units

2" (50.80mm) dia. Steel Sphere These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

SS2500

Sale price$26.25

In stock, 18 units

2.500" (63.50mm) dia. Steel Sphere These Steel Spheres are solid and have a magnetic attraction ONLY when they come in contact with a magnet. Steel spheres are used in such applications as consumer products, consumer electronics, research, and automotive, We carry many sizes of steel spheres, however, if you need a different size steel sphere then what is in our inventory, please contact us.

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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