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Hook magnet black Ø 20,3 mm, holds approx. 13 kg

powder-coated, thread M4


Article ID FTNB-20
Strength approx. 13 kg
Displacement force approx. 2,5 kg
UoS 1 piece
Price and rebate
1 pc. 3,44 EUR ea.
from 3 pcs. 3,01 EUR ea.
from 10 pcs. 2,63 EUR ea.
from 20 pcs. 2,44 EUR ea.
from 40 pcs. 2,27 EUR ea.
Ask for a rebate from 260 pcs.
incl. VAT plus shipping

3,44 EUR

incl. VAT plus shipping

promptly deliverable

Available: 20 pieces

Delivery time: 1-3 business days

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Description

This strong magnetic hook has a black powder-coating. The coating is applied through an electrostatic process and is free of harmful substances. Thanks to its colour, the magnetic hook is inconspicuous when mounted on dark surfaces.

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 IDFTNB-20
EAN7640155432450
MaterialNdFeB
Strengthapprox. 13 kg (approx. 127 N)
Displacement force approx. 2,5 kg (approx. 24,5 N)
Pot diameter D20,3 mm
Neck diameter d8,3 mm
Pot height H16,3 mm
Total height without hook H213,3 mm
Total height with hook H329,3 mm
Thread M4
Hook opening width a3,7 mm
Hook inside diameter b5,2 mm
Tolerance+/- 0,2 mm
CoatingNickel (ni), powder-coated black
MagnetisationN38
Max. working temperature80°C
SteelQ235 (China)
Weight20 g
PDF data sheet
Why these hook magnets can only be arranged sideways is explained in our FAQ.
You can unscrew the hook from the pot.
The graph shows the maximum adhesive force in kg (y axis) at various distances in mm (x axis) between magnet and counterpart (steel plate).

Example: At a 1 mm distance between magnet and steel plate the maximum adhesive force is still around 2 kg.

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