This listing includes 100 pieces of RB36 ceramic cup Magnet. This cup magnet has a holding power of 15 lbs. The reason for the liquidation is because there are some yellow markings on the steel cups.
This cup magnet is made of ceramic ring magnet and a chrome plated steel cup. The ceramic ring magnet is bonded inside of the cup with adhesive. This arrangement greatly increases the holding power of the magnet and at the same time provides the protection to the magnet so it becomes much more durable.
The holding power of this magnetic assembly is about 15 LBS with a direct contact with the steel. The outer diameter of the magnet is 1.42" (36mm). The mounting hole in the center is 0.18" (4.5mm) which allows a #8 screw pass through. The total thickness of the assembly is 0.24" (6mm).
The applications of this cup magnet include magnetic holding, lifting, antenna Mounting, positioning, retrieving and much more.
The magnetic round base is also known as magnetic cup holders or cup assembly.
Note: These magnets are being sold as liquidation because there is some staining on the steel cup. They are not rusted, only cosmetically affected.