n38 12×2.5mm Nickel Round Magnet for Jewelry Box MOQ 5,000PCS

n38 12×2.5mm Nickel Round Magnet for Jewelry Box MOQ 5,000PCS

Product Detail

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This tiny strong magnet normal use for pakge , like wine box, pohoto album,wallet,bag,packpage,and DIY…


Place of origin China
Item ID Disc-1
Material NdFeB
Shape Cylinder Magnet
Diameter 12mm
Thickness 2.5mm
Tolerance ±0.03mm for diamater   /thickness, ±0.1mm for width/ length
Direction of magnetisation axial (parallel to height)
Coating Nickel-plated (Ni-Cu-Ni),can be Customised  Gold, Silver, Copper, Epoxy, Chrome, etc)
Grade Customized  N35 N38 N40 N42 N45 N48 N50 N52 ……
Max. Working Temperature Grade Max. Operating Temperatures
N35-N52 80°C (176°F)
33M- 48M 100°C (212°F)
33H-48H 120°C (248°F)
30SH-45SH 150°C (302°F)
30UH-40UH 180°C (356°F)
28EH-38EH 200°C (392°F)
28AH-35AH 220°C (428°F

Products showcase:

n52 -6x5-mm -Strong  -Round -Magnet- for- Wine- Box -MOQ -20,000PCS-3 n52 -6x5-mm -Strong  -Round -Magnet- for- Wine- Box -MOQ -20,000PCS-1


Production Flow :

For the next 25 years Jintong was one of the leading neodymium magnet  manufacturers and shipped an average of

1 to 2 tons of finished neodymium magnetic material per month. We are constantly striving to add complimentary functions in order to consistently deliver value to the market place.

Jintong Magnet-2

Certifications of Magnet:

certificates from jintong_m


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