Super Strong Magnet Round Neodymium Iron Boron Magnet With Hole 11.3x3.2-8.9

Description

product description
Name: Powerful NdFeB Magnet
Material: NdFeB
Product shape: round (with hole)
Product specifications: 11.3x3.2-8.9
Example of size: 11.3*3.2-8.9 (11.3=diameter, 3.2=thickness, 8.9=aperture)
Magnetizing direction: thickness magnetizing (NS poles are distributed on the thickness)
Operating temperature: up to 80 degrees Celsius (never degauss at room temperature)
Product characteristics: hard, brittle, fragile (no impact, no falling)
Cross layer process: nickel copper nickel (three-layer electroplating, anti-rust and anti-corrosion)
Packing description: plastic bag/carton
notes:
Because the magnetic force is too strong, do not pinch your fingers; please pay attention to the fragile characteristics of strong magnetism, and it is forbidden to use alone under the age of 14
Please contact me if you need the quantity, the more the quantity, the more favorable!