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5/8 Inch Neodymium Rare Earth Sphere Magnets N52 (4 Magnets)

12.7 lbs Pull Force

5/8 Inch Neodymium Rare Earth Sphere Magnets N52 (4 Magnets)

$21.99
  • $ 19.99 USD



Buy More and Save up to 30%
Quantity of Packs Price per Pack Discount
Buy 2 $18.99/pack 5% Off
Buy 3 $17.99/pack 10% Off
Buy 5 $16.99/pack 15% Off
Buy 10 $15.99/pack 20% Off
Buy 25 $14.99/pack 25% Off
Buy 50 $13.99/pack 30% Off
Need more than 50 sets? Email us for a quote.



Magnet Specifications

Size : 0.625 Inch (Diameter)
Metric Size : 15.875 mm (Diameter)
Material Grade : N52
Pull Force : 12.7 lbs
Coating : Nickel-Copper-Nickel (Ni-Cu-Ni)
Magnetization Direction : Axially
Magnet Material : Sintered Neodymium (NdFeb)
Tolerance : +/- 0.004 Inches
Maximum Operating Temperature : 80°C / 176°F
Surface Field : 9,867 Gauss
Flux Density : 14,800 Gauss
Part Number : S58N52-4PK
Quantity Included : 4 Sphere Magnets


These 5/8 inch sphere/ball magnets are intended for educational, research, professional, commercial, or industrial purposes only.

Neodymium magnets are NOT toys. Do not allow children to handle or play with them. Small magnets can pose a serious choking hazard. If multiple magnets are swallowed, they can attach to each other through intestinal walls causing serious injuries and even death.



Customer Reviews

Based on 3 reviews
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M
MICAH N. (Rochester Hills, United States)
0.625” Neodymium Sphere Magnet set

These are great! Quick shipping and well packaged. Thanks!

T
T J. (Tallahassee, United States)
Strong Magnets - Science Fair Project

I have spent a good amount of money in search of magnets that worked for my child's science fair project. She created an electromagnetic train that consists of, neodymium magnets, a battery, and a copper wire coil.

None of the magnets previously purchased from other retailers were powerful enough. The project is due in 4 days and the magnets came before time and they work great!

Thank you so much!

J
Jon W. (Houlton, United States)
Ordered a couple spheres for a proof of concept.

Site was easy to use. Product was delivered very fast. On down side I broke one right away, but that was on me. I am going to try another set 1/8 “ bigger.