This neodymium magnetic round base has a holding power of 70 lbs! Female threaded stud is #12-24.
This round base magnet is made of a super strong neodymium magnet encased in a chrome plated steel cup. The neodymium magnet is bonded inside of the cup with adhesives. This design forms a a magnetic circuit which triples the holding force to 70 lbs! At the same time, the steel cup also protects the magnet from being damaged when it's frequently used. The counter sunk hole on the magnet is provided for easy applications.
The holding power of 70 lbs is when the cup directly contacts with the steel. The outer diameter of the magnet is 1.26" (32 mm). The total thickness of the assembly is 0.28" (7 mm).
The applications of this cup magnet include magnetic holdings, lifting, antenna Mounting, positioning, retrieving and much more.
The magnetic round base is also known as magnetic cup assembly.