Jin Tong Magnet | Customized Neodymium Magnet | Ndfeb Magnet Factory

20X5mm Countersunk Hole Magnet

Material: Sintered Neodymium Iron Boron. Grade: N40. Tolerance:Standard +/-0.05mm, Min.+/-0.03mm. Magnetized through the 5mm thickness, the poles are on the 25x5mm surfaces Nickel-Copper-Nickel triple layer coating for superior durability

Parameter Specification Field

Grade

N40

Size

20-5（12）*5mm

Coating

Nickel or customized

Magnetization side

Through thickness

MOQ

500 pcs

Tolerance Size

+-0.03mm to +-0.05mm

20x5mm with 12-5mm countersunk hole：

Size	20x5mm with 12-5mm
Grade	N40
Weight	11.045g/pc
Part Number	JT202001
Brand Name	Jin Tong
Color	nickel sliver
Certification	SGS,ROSH,MSDS

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Ref drawing for Countersunk hole :

drawing countersunk.png

Note:

These magnets are very strong magnetism, which should be handled carefully. Do not allow children to play with them unsupervised
Keep the magnets away from pacemakers and magnetic storage devices such as mobile phone, bank card and computer etc.