DIYMAG Powerful Neodymium Bar Magnets

DIYMAG Neodymium Block Magnets – 60mm x 10mm x 3mm (12 PCS)

Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. These block magnets are 2.36 inch (60mm) long, 0.40 inch (10mm) wide and 0.12 inch (3mm) thick. They are magnetized through the thickness. They are composed of neodymium iron boron magnetic material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish. Maximum working temperature is 176 F (80 C).