CMS Magnetics® 210 LB Holding Power Round Base Magnet RB90 4 7/8" Cup Magnet 2-Count
This listing includes two round base magnets which are made of grade 8 ceramic magnet encased and glued inside of a steel cup. The steel cup is chrome plated with a shinny finish. The magnet and the steel cup form a magnetic circuit so the holding force is tripled to 210 LBS with a direct touch to a solid steel surface. The steel cup also provides the protection to the magnet so it becomes much more durable.The outer diameter of the magnet is 4 7/8" with 1/2" center hole. The thickness is 1/2".This magnet can be used as magnetic holding, lifting, antenna mounting, positioning, retrieving and much more.The product quality is assured by ISO 9002 quality control systems.