industrial grade Alnico (Aluminum/Nickel/Cobalt) Magnets are built for heavy duty use and will not naturally demagnetize over time like other magnets. They are handy in a plethora of applications and work settings. Button Type Alnico Magnets feature a center channel to separate the magnet?s poles, creating a radial and expanded magnetic field.
Powerful alnico magnet
Strong magnetic pull for lifting, holding, sorting, clamping or retrieving steel or iron parts
Hole in top of magnet for attaching conveyors, racks, and welding jigs