Neodymium pot magnet Ø 20 mm with internal thread, holds approx. 7,6 kg

thread M4

Item number	ITN-20
Strength	approx. 7,6 kg
Displacement force	approx. 1,5 kg
Unit of Sale	1 piece

Description

These neodymium pot magnets have a metrical internal thread and can be screwed together with object that have a suitable external thread.

Please note: The full adhesive force is achieved when the ferromagnetic counterpart is smooth and of sufficient thickness and when the pot magnet makes direct and full flush contact. Pot magnets already lose much of their adhesive force at a distance of only half a millimetre to the ferromagnetic surface. This characteristic is more pronounced in pot magnets than in other ferrite and neodymium magnets. You can find additional fascinating information on our FAQ page about pot magnet features.

Technical data

Article ID	ITN-20
EAN	7640155432740
Material	NdFeB
Strength	approx. 7,6 kg (approx. 74,5 N)
Displacement force	approx. 1,5 kg (approx. 14,9 N )
Colour	Silver-coloured
Pot diameter D	20 mm
Pot height H	6 mm
Thread size	M4
Tolerance	+/- 0,1 mm
Magnetisation	N38
Coating	Nickel-coated (Ni-Cu-Ni)
Visible side of the magnet	North pole
Max. working temperature	80 °C
Design	With internal thread
Shape	Disc
Steel	Q235 (China)
Weight	11 g
PDF data sheet

Additional features and tips

The structure of pot magnets

Pot magnets have a neodymium or ferrite magnet built into a steel pot. When it comes into direct contact with a surface, its force will be focused on the holding surface as a result. This increases the adhesive force of the magnet. For more information, please refer to our FAQ page on the characteristics of pot magnets.

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