5pcs N52 Rectangular Block Magnets 15x6x3mm Rare Earth Neodymium Magnets
Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) and Boron (B) (chemical formula Nd14Fe21B) the resultant magnets are the strongest magnets currently available. Neodymium magnets are sometimes known as Neo, Neod or NIB magnets.
Neodymium magnets are usually coated Nickel-Copper-Nickel plating to prevent the iron from rusting.
Usually placed in room temperature, the maximum operating temperature is 80 ° C , and it never will demagnetization.
Shape: Block Cuboid
Size: 15mm x 6mmx 3mm
Plating: Ni-Cu-Ni ( Nickel )
Quantity: 5 pcs
Max Operating Temperature: 80°C/176°F
Can also be used to extend protected lithium batteries with recessed contact points.
Electrically conductive (making them suitable to extend recessed batteries).
Perfect for sticking notes on fridge doors.
Great for DIY projects.
1, Strong magnets should Keep away from Ironware and some easily magnetized iron products, such as monitors, bank cards, computers, televisions, mobile phones and other
2, Strong magnets should be stored in a dry, heated environment, and need to use of plastic, wood, cardboard, foam to separated and wrapped.
3, Magnets might affect water meter ,Electric meter, gas meter and some metering equipment exist some inaccurate affect (Such as : if magnets placed near the meter, the meter will slow down)
WARNING: We would not recommend this magnet be used by children under 5 without supervision!
5 x Block Rare Earth Neodymium Magnet
you can track your packages after an order has shipped.