50pcs 10mm x 1mm - 3/8 x 1/32 inches - Grade N52 Strong Thin Disc Rare Earth NdFeB Neodymium Crafts Small Magnets

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50pcs 10mm x 1mm N52 Strong Round Magnets Rare Earth NdFeB Neodymium Magnets

Dimensions: 10mm x 1mm thick (approx. 3/8" x 1/32" thick)
Tolerances: ±0.2mm x ±0.2mm (0.01in)
Material: NdFeB, Grade N52 (maximum strength)
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
Max Operating Temp: 176ºF (80ºC)

Material Features:
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.
Neodymium magnets are made of a brittle material. These magnets are not as strong as steel. They are more like a brittle ceramic. If you let two magnets slam together, they can crack and break. This is true for magnets large and small.

Strong magnets should Keep away from Ironware and some easily magnetized iron products, such as monitors, bank cards, computers, televisions, mobile phones and other.
These magnets are very powerful which should be handled with great care. Without parents supervised do not allow children to playing magnets as they could get injured. Especially pay attention to the small magnets , please place in somewhere children can't reach place.

    Average review
    Awesome product, fast shipping, and super strong little magnets. Very happy with this purchase
    May 31, 2018 by Stephani Gozalo
    Just the perfect thickness and strength for mini book pages!
    Apr 25, 2018 by Jary Riolo
    Shipment was excellent. The thinnest of these magnets fits perfectly.
    Feb 26, 2018 by Lorraine Dogan
    Just as advertised. When I need more, I'll get them here.
    Jul 13, 2017 by Deborah Wildman
    Always quick shipping and perfect for what I need. Thank you!
    May 13, 2017 by Patty

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