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1/4 Inch Neodymium Rare Earth Sphere Magnets N52 (40 Pack)

2 lbs Pull Force

1/4 Inch Neodymium Rare Earth Sphere Magnets N52 (40 Pack)

$16.99
  • $ 16.99 USD



Buy More and Save up to 30%
Quantity of Sets Set Price Discount
Buy 2 $16.14/set 5% Off
Buy 3 $15.29/set 10% Off
Buy 5 $14.44/set 15% Off
Buy 10 $13.59/set 20% Off
Buy 25 $12.74/set 25% Off
Buy 50 $11.89/set 30% Off
Need more than 50 sets? Email us for a quote.



Magnet Specifications

Size : 0.25 Inch (Diameter)
Metric Size : 6.35 mm (Diameter)
Material Grade : N52
Pull Force : 2 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 : S14N52-40PK
Quantity Included : 40 Sphere Magnets


These 1/4 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 12 reviews
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les b. (Lexington, United States)
1/4 Inch Neodymium Rare Earth Sphere Magnets N52 (40 Pack)

nice strong magnets, nicely packed. shipped on time. thank you

C
Christopher K. (Portland, United States)
Strong with great QC

Love these magnets. All of the specs are spot on. I only wish I had bought more of them.

M
MJ J. (Riverdale, United States)
Easy ordering, easy ship

This was my 1st time ordering from this company for my son. He loves the product and he wants more!

A
Aaron

The magnets are very strong and versatile. I used it in one of my 3D printing and it worked wonderfully. It is way cheaper than the competition and the bulk discounts are crazy.

D
David B. (Yukon, United States)

Purchased these 1/4 inch and 1/8 inch versions for hand exerciser and dexterity therapy. 1/8” was just right. 1/4” is a challenge. Both work perfectly for my purpose.