Hook magnet Ø 40 mm, holds approx. 55 kg

Thread M6,

Item number	FTN-40
Strength	approx. 55 kg
Displacement force	approx. 11 kg
Unit of Sale	1 piece

Description

With these strong magnetic hooks, you can conveniently attach heavy objects to ferromagnetic surfaces. The magnetic hooks reveal their full adhesive force when attached to the underside of thick steel beams and the load pulls vertically downward.

If you would like to attach the hook magnet to a ferromagnetic surface on a wall, please take note of the displacement force indicated above. This specification corresponds to the maximum weight the magnetic hook can support on the wall under optimal conditions.

Please note: Carefully screw the hook into the threaded bushing as far as it will go.

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	FTN-40
EAN	7640155432412
Material	NdFeB
Pot diameter D	40 mm
Neck diameter d	15 mm
Pot height H1	9 mm
Total height without hook H2	18 mm
Total height with hook H3	59 mm
Thread M	M6
Hook opening width a	19 mm
Hook inside diameter b	26 mm
Tolerance	+/- 0,1 mm
Coating	Nickel-plated (Ni-Cu-Ni)
Steel	Q235 (China)
Magnetisation	N38
Strength	approx. 55 kg (approx. 539 N)
Displacement force	approx. 11 kg (approx. 108 N )
Max. working temperature	80°C
Tolerance hook	+/- 0,5 mm
Weight	120 g
PDF data sheet

Additional features and tips

The answer to why you can arrange pot magnets only side by side can be found under our FAQ.

We also carry this hook magnet with a white coating under the product name Hook magnet white, type FTNW-40.

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 2 mm distance between magnet and steel plate the maximum adhesive force is still approximately 11 kg.

You can unscrew the hook from the pot. If you don't need the hook, you can use the similar and slightly cheaper pot magnets with screw socket.

Here our entire assorment of magnetic hooks.

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Hook magnet Ø 40 mm, holds approx. 55 kg

Description

Technical data

Additional features and tips

Recommended accessories for this product

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