Grade : N52. Perfect for sticking notes on fridge doors. Disc Size: 6mm X 3mm. When connecting two magnets, must be careful draw them close to each other slowly and gently. These magnets are very powerful which should be handled with great care....
Grade N35 Axially Magnetized. Neodymium Disc Magnets (NdFeB). Size =10 x 3mm ( 3/8" x 1/8"). These magnets are very powerful which should be handled with great care. Triple Plated Nickel Finish (Ni-Cu-Ni)....
Countersunk Hole Size: 5 mm. Material: Neodymium Iron Boron. Made of neodymium iron boron material, these magnets are plated in nickel-copper-nickel for a smooth, shiny and corrosion resistant surface....