This round base cup magnet consists of a grade 8 ceramic magnet, one of the strongest ceramic magnet grades available. This super strong magnet is seated in a chrome plated steel cup that completes a magnetic circuit so that...

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This round base cup magnet consists of a grade 8 ceramic magnet, one of the strongest ceramic magnet grades available. This super strong magnet is seated in a chrome plated steel cup that completes a magnetic circuit so that the holding force is triple that of an identical magnet outside of a steel cap. The steel cup also provides protection to the magnet, making it more durable.

The outer diameter of the magnet 1.42" with a 0.18" center hole for a #8. The total thickness is 0.24".Not the magnets you played with as children 15-20 times the force of those old time magnets. Never experienced powerful ceramic magnets in a cup assembly magnets? Now is the time! Our ceramic cup Magnets high saturation & Powerful strong magnetization & crystalline structure ensures top physical pulling force & a strong magnet product The Ultimate Strength cup Magnets For Sale In The USA Today! Grade tested accurate & top grade These super strong magnets for sale at great prices all have a redline inscribed north pole for easy identification These are permanent cup magnets last 100 years Users School Teachers Machinists Magicians Students Hobbyists Inventors technicians DIYers Mars Rovers (yup up there) Craft magnets Uses Hobbies Therapy Storage Experiments Science Fairs Labs Garages Schools Offices Magic shops garages parking lots material handling industrial & scientific Applications Tool hangers decorations towel hangers knife holders refrigerator magnets scrap books Recoup storage space theater props ceiling & wall treatments gun mounts string magnets displays trade shows retrieval door latches cabinet magnets round base magnets strong Not the magnets you played with as children 15-20 times the force of those old time magnets

  • MAGNETIC STRENGTH (GRADE 8) - Chemical compound of permanent ferrite magnets is SrO-6 (Fe2O3), a combination of strontium carbonate and iron oxide. These type of ceramic magnets are graded on a scale of 1-8 with 8 providing the strongest magnetic applications.
  • MAGNETIC APPLICATIONS - Ceramic magnets are used in magnetic assemblies designed for lifting, holding, retrieving, and separating. Good for tool racks, cabinet fixture, magnetic car mounting, fishing, and other creative use.
  • AS COMPARED TO NEODYMIUM - Good balance of magnetic strength, resistance to demagnetization, anti-corrosive properties, and economical. However, ferrite is much more brittle to use especially on direct contact with another heavy object when attracted.
  • PULL FORCE - Listed pull force results are lab tested for industry standards against a steel plate in horizontal position. Actual performance may vary depending on the variables like friction, gravity, lubrication, and surface. For horizontal applications, the performance will be close to the listed pull force. For vertical placement, performance may vary 15-30% of the listed pull force.
  • WARNING: Magnetics are strong and may pinch your fingers when have two more magnets close together. Keep away from children, supervision is advised. Keep magnets away from pacemakers. Ceramic magnets are brittle and may crack or fragment into pieces when colliding with another object with great force.

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