Product Review

This round base cup magnet consists of a grade 8 ceramic magnet, one of the strong ceramic magnet grades available. The magnet is seated in a chrome plated steel cup that completes a magnetic circuit so 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 is 3.2", the thickness is .415", and it has a .28" hole in the center which allows for mounting.

The product quality is assured by ISO 9001 quality control systems.Not the magnets you played with as children 15-20 times the force of those old time magnets. Never experienced powerful Neodymium magnets? Now is the time! Our Neodymium cup Magnets high saturation magnetization & tetragonal crystalline structure ensures top physical pulling force & maximum energy product The Ultimate Strength Magnets For Sale In The USA Today! Grade tested accurate & guaranteed These super strong magnets for sale at great prices all have a redline inscribed north pole for easy identification This are permanent rare earth cup magnet & 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