50x25x10mm n40 Nickel Coated For Knife Holder MOQ200pcs

50x25x10mm n40 Nickel Coated For Knife Holder MOQ200pcs

Product Detail

Product Tags

50x25x10mm N40 block magnet MOQ200 pcs

50mm×25mm×10mm neodymium magnets to hold cooking tools to grill, they work great till someone drops them on the floor and they shatter.

Warning: Not for children.


 China Manufacturer super High Grade Rare Earth Permanent Ndfeb Magnet.

Place of origin China
Item ID S60405N
Material NdFeB
Shape Disc
Length 50mm
width 25mm
Thickness 10mm
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)

Product show:

block magnet



block magnet3

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.

production flow_m


Certification of Magnets:

certificates from jintong_m

Our factory:

Jintong Factory

Directly contact: 




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