2pcs 36mm dia NdFeB Pot Magnet with Countersunk Hole Neodymium Pot Magnet

Pot Magnet Size:
Pot Total Diameter (D):       36 mm
Pot Bottom Diameter (D1): 6.5 mm
Pot Countersunk Diameter (D2): 12 mm
Pot Total Height (H):      7.6 mm
Tolerance:         ±0.1 mm
Weight: 50 g
Holding Force:   41 kg
Maximum Operation Temperature: 80 °C
Delivery Time:           7-15 days
This round base neodymium magnet has 112 lb holding power.

This neodymium 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 magnetic circuit which triples the holding force to 112 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 112 lbs is when the cup directly contacts with steel. The outer diameter of the magnet is 1.57″ (40mm). The mounting hole in the center is 0.216″ (5.5mm) which allows a #10 screw pass through. The total thickness of the assembly is 0.32″ (8mm).

The applications of this cup magnet include magnetic holdings, lifting, antenna Mounting, positioning, retrieving and much more.

The round base magnet is also known as magnetic cup holders.

This stainless steel mounting magnet is a new, water resistant design available exclusively at UMAGNETS.COM. It allows neodymium mounting magnets to be used in wet environments, where occasional contact with moisture is expected.

Most of our other Mounting Magnets are made with nickel plated magnets that are exposed, with a nickel plated steel cup that the magnet sits in. In outdoor use where magnets can occasionally get wet, both the magnet and the steel cup can corrode or rust. The exposed portions of this sealed magnet are all stainless steel, which protects the internal magnet from corrosion.