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Strong ferrite disc magnet with 90 ° countersink on one side on the north pole side.
This magnet can be screwed to objects with a size 5 screw, which then adhere to metallic surfaces.
This type of magnet is often built into a magnet made of ferrite with countersunk hole.

Technical specifications

Diameter: 35,5 mm
Height H: 6,5 mm
Adhesive force: 1,7 kg
Magnetization quality: HF 24/16
Coating: No Coating
Magnetization direction: anisotropic
Inner diameter: 5,5 mm
Weight: 30,5 g

Technical specifications for magnetization grade HF 24/16

Material Remanence Coercivity Energy product Maximum temperature
  Br HCB iHc (BxH)max  
  Tesla (T) typ. Tesla (T) typ. kA/m typ. kA/m min. kOe kA/m kJ/m 3 min. kJ/m 3 typ.  
HF 24/16 (Ba) 365000 350 175 155 180 160 24 25,5 ≤ 250
EAN: 4250538415661
Manufacturer: magnets4you

The product conforms to the European RoHS Community legislation

The product conforms to the European RoHS Community legislation (2002/95/EC - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.

Safety Notice

Hard ferrite magnets are not toys! They are extremely hard and brittle, as they belong to ceramic materials.

Determination of the magnetic force

The adhesive force of our magnets is determined at room temperature on a polished plate made of steel S235JR (ST37) with a thickness of 10 mm by the vertical withdrawal of the magnet (1kg ~ 10 N). A different value down to -10% compared to the specified value is possible in exceptional cases. In general, the value is exceeded. Please note that for thinner, painted and not absolute plan undergrounds the adhesive force represents only one raction of the specified values.

 
Please note the safety instructions for this product.

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