For internal threaded rare earth neodymium pot magnets, Ø42x9mm is a medium size, which is designed with M8 threaded bushing. The common grade is N35 which ensures 68 kg magnetic strength. Between the magnet and iron shell, there is injected epoxy glue. Standard neodymium internal threaded holding pot magnets 42x9mm are shipped with NiCuNi coating, other coatings can be customized too.
Dimension: Diameter-42mm , thickness-9mm
Magnetic Core: Disc neodymium magnets
Magnetic Force: 150 lb vertical pulling force
Surface Treatment: Nickel-Copper-Nickel
With Internal Threaded Bushing - D42
Ø42 x 9mm
lf you have any questions, you can contact us to help you solve them.