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7/8 x 1/4 Inch Neodymium Rare Earth Disc Magnets N52 (4 Pack)

28.3 lbs Pull Force

7/8 x 1/4 Inch Neodymium Rare Earth Disc Magnets N52 (4 Pack)

$16.99
  • $ 14.99 USD



Buy More and Save up to 30%
Quantity of Sets Set Price Discount
Buy 2 $14.24/set 5% Off
Buy 3 $13.49/set 10% Off
Buy 5 $12.74/set 15% Off
Buy 10 $11.99/set 20% Off
Buy 25 $11.24/set 25% Off
Buy 50 $10.49/set 30% Off
Need more than 50 sets? Email us for a quote.



Magnet Specifications

Size : 0.875 x 0.25 Inch (Diameter x Thickness)
Metric Size : 22.225 x 6.35 mm (Diameter x Thickness)
Material Grade : N52
Pull Force : 28.3 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 : 3,671 Gauss
Flux Density : 14,800 Gauss
Part Number : D78X14N52-4PK
Quantity Included : 4 Disc Magnets


Magnet Safety Warning

Please handle these rare earth 7/8 x 1/4 inch disc magnets with caution. They are incredibly strong and powerful for their small size, and can pose a safety risk.

These grade N52 disc magnets are difficult to separate by hand, and can snap back together with extreme speed and force. This may cause the magnets to break and send small fragments flying into the air, potentially causing injury.

With 28.3 lbs of pull force, these disc magnets can also pinch your fingers if they snap back together. For your safety, keep these magnets far apart and at a safe distance of several feet or more once separated. Hand and eye protection is strongly recommended when handling these magnets.



Customer Reviews

Based on 3 reviews
67%
(2)
33%
(1)
0%
(0)
0%
(0)
0%
(0)
Y
Yosemite (Clinton, United States)
Vicious Attraction

the plastic spacers in the stack make them easy to separate by hand. But you have to be mindful of distance or they will cause you to utter profanity.

J
James G. (Daytona Beach, United States)
Lots of uses !!

Didn’t work for what I wanted but found other uses for them and I am happy with the results. I am working on another project and will order more magnates to complete it. Over all I am happy with purchase.

M
Michael (Los Angeles, United States)
Will purchase again

Used for marine application. Magnets have strength!