SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These disc magnets are strong rare earth neodymium magnets also used as automotive magnets.
SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These disc magnets are strong rare earth neodymium magnets also used as automotive magnets.
SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These disc magnets are strong rare earth neodymium magnets also used as automotive magnets.
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SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These disc magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These disc magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These disc magnets are strong rare earth neodymium magnets also used as automotive magnets.

D1057 - Disc Magnet - 10mm dia x 0.25mm th - N50 - Nickel Plated

Diameter 0.394" (10mm)
Thickness 0.01" (0.25mm)
Grade Neodymium 50
Max Working Temp 60°C
Coating Nickel
Direction of Magnetism Through thickness
MOQ 20
Quantity Per Pack 10
Price:
$0.75
Stock:
In stock (2088 units), ready to be shipped

Additional Resources

Pull Force Calculator

Estimate holding power for your application.

Go to Calculator
Coating Specifications

Compare different coatings for corrosion resistance, and durability to choose the right option for your specific application.

View Coatings Now
Material Grades & Curves

Explore Neodymium & Samarium Cobalt magnet material specs and BH curves to ensure proper material selection for your specific application.

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Custom Solutions

SuperMagnetMan is the e-commerce brand of SM Magnetics, here to make it easy to get the magnets you need for prototyping, testing, or small-scale use. When you're ready for a custom solution—whether that’s a fully engineered magnetic system, simulation support, or a complete assembly—our team at SM Magnetics is ready to help you bring it to life.

About the Product

Neodymium disc magnets are a compact, high-energy format used for sensor prototypes, closures, and robotic fixtures. The round footprint seats cleanly in counterbores and adhesive pockets, with consistent thickness tolerance for reliable stack-ups. Standard axial magnetization provides predictable pull to steel. During test-fit, use the Pull Force Calculator to estimate holding force and select coatings appropriate to the environment; consult material data when evaluating grade and thermal behavior.

Customer Reviews

Based on 36 reviews
94%
(34)
3%
(1)
3%
(1)
0%
(0)
0%
(0)
S
Stephen Cohen
Excellent

100% satisfied & impressed!!

J
Joey Jones
Great Service

Great service and a great product

J
Jeff Mayhew
Thin magnets actually are practical!

I ordered a quantity of the D1057 magnets, which are extraordinarily thin (1/4 mm). I had concerns about brittleness and handling them without breaking, but they seem fine as long as you take reasonable care. I'm happy with my purchase.

J
Jacqui Ghosin
The smallest thinnest magnets are terrific

I looked all over for the thinnest magnets I could find and SuperMagnetMan has the best. At just 1/4mm thick, they can be glued under paper without any noticeable bump, making my bookbinding and box making activities smooth and seamless. I couldn’t be more pleased. Thank you!!

s
scott lescalleet
Excellent quality at a great price. Super fast shipping.

The place for all your magnet needs. Could not be happier! Excellent company and products.

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