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N42 Neodymium Disc Magnet - 1/2 in. O.D x 1/8 in. I.D x 1/8 in. thick - 10.23lbs Pull

*Measurements have been rounded to the nearest fraction inch - please check the product description for an accurate measurement.*

Tiny high-performance licensed Neodymium (N42) magnets, ideal for research, technology and crafts alike.

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  • From $4.70
Product Code: NR130303-LMI
Shape: Circular Ring
Magnetic Face: 1/2"
Thickness: 1/8"
Grade: N42
Plating: Ni-Cu-Ni ( Nickel )
Material: NdFeB - Licensed Material
Performance (Gauss):  
Vertical Pull: 10.23lbs
Slide Resistance: 2.046lbs
Max Temp 122°F
  • Licensed Neodymium material.
  • 12.7mm O.D x 3mm I.D x 3mm thick.
  • 0.5 in. O.D x 0.12 in. I.D x 0.12 in. thick.
  • +/-0.1mm (0.004 in.) tolerance.
  • Each magnet's north and south pole are on opposite faces.
  • Each magnet can support a steel weight of up to 4.64kg (10.23lbs) vertically from the magnetic face when in flush contact with a mild steel surface.
  • Excellent resistance to demagnetisation.
  • Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish.

These small licensed Neodymium disc magnets are some of the smallest in our range. When used to attract another magnet, rather than a metal surface such as steel the pull strength between the two magnets will be effectively double creating an incredible pull for their size. Every magnet has a triple coating of nickel, copper and nickel again to prevent against corrosion and are commonly used by craft and model-makers. They are also often used in creative applications, packaging, engineering and manufacturing where small size and maximum strength are required.

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