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Neodymium Magnets

13 products

Showing 1 - 13 of 13 products

Showing 1 - 13 of 13 products
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Sphere Magnets Magnetic Balls Ball MagnetsSphere Magnets Magnetic Balls Ball Magnets
SP0100-50
$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

SP0159-100SP0159-100
SP0159-100
$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 BallsSphere Magnets Ball Magnets Magnetic Balls
SP0500-25
$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

Sphere Magnets Ball Magnets Magnetic BallsSphere Magnets Ball Magnets Magnetic Balls
SP0626
$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

Sphere Magnets Ball Magnets Magnetic BallsSphere Magnets Ball Magnets Magnetic Balls
SP0627
$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

Sphere Magnets Ball Magnets Magnetic BallsSphere Magnets Ball Magnets Magnetic Balls
SP0628
$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

Sphere Magnets Ball Magnets Magnetic BallsSphere Magnets Ball Magnets Magnetic Balls
SP0629
$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

Sphere Magnets Ball Magnets Magnetic BallsSphere Magnets Ball Magnets Magnetic Balls
SP0700
$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 

Sphere Magnets Ball Magnets Magnetic BallsSphere Magnets Ball Magnets Magnetic Balls
SP0701
$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

Sphere Magnets Ball Magnets Magnetic BallsSphere Magnets Ball Magnets Magnetic Balls
SP0703
$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 

Sphere Magnets Ball Magnets Magnetic BallsSphere Magnets Ball Magnets Magnetic Balls
SP1062
$4.15
In stock, 578 units
  • 0.625" (15.88mm) diameter Sphere
  • N40 Ball Magnets - Chrome Plated
  • Minimum Order Quantity (MOQ) = 3 pcs
Sphere Magnets Ball Magnets Magnetic BallsSphere Magnets Ball Magnets Magnetic Balls
SP1075
$6.50
In stock, 227 units
  • 0.750" (19.05mm) diameter Sphere
  • N45 Ball Magnets - Chrome Plated
  • Minimum Order Quantity (MOQ) = 3 pcs
Sphere Magnets Ball Magnets Magnetic BallsSphere Magnets Ball Magnets Magnetic Balls
SP1111
$20.00
In stock, 212 units
  • 0.984" (25mm) diameter Sphere 
  • N45 Ball Magnets - Nickel Plated
  • Minimum Order Quantity (MOQ) = 1 pc

Frequently Asked Questions

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.

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.

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.

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.

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Customer support

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

Call us at 205-621-8841

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Email us at sales@supermagnetman.com