40x20mm Super Strong Neodymium Disc Magnet, N52 Permanent Magnet Disc, The World's Strongest & Most

Product Description

Warning:
1.Neodymium magnets are super strong. Handling them with care is necessary to prevent personal injuries, property damages and magnet damages.
2. It's not a TOY!Make sure keep the magnets are out of reach children and pets.

These Magnets are perfect for DIY Purposes, Science Project Magnets, use as Refrigerator Magnets, at Work or in the Office, Classroom at School, Scientific Purposes, for Arts and Crafts and many more uses.

Unlimited possibilities,Use your imagination
Locating Nails Under Flooring
Refrigerator Magnets
Cleaning Fish Tanks from the Outside
Holding Spare Keys in Place
Tool / Knife Holders

DIYMAG Neodymium rare earth magnets are actually 10x stronger than the strongest ceramic magnets! With a grade of N35, each magnet packs a huge magnetic energy punch and will last forever under normal use.

Unlike other magnets, quality Neodymium magnets are highly resistant to demagnetization, making them perfect for various industrial applications.

Features

• HIGH QUALITY: Made from strong neodymium-iron-boron alloy (NdFeB) and have a stylish nickel coating (Ni-Cu-Ni) with an appealing silver surface --- All the magnets are magnetized axially and have a maximal operating temperature of 80 degrees Celsius
• MULTIPURPOSE: These neodymium magnets are perfect for DIY craft projects and scientific projects
• LARGE SIZE: Diameter 40mm x thickness 20mm(approx.1.57"x0.79" ).Tolerances: ±0.2mm x ±0.2mm. Stronger magnetic properties and wider applications than ordinary magnets
• USAGE TIPS: Neodymium magnets are not actually made of solid blocks of metal, but rather large amounts of powder pressed into blocks through a process called sintering. When subjected to a sudden impact, they will break. To prevent the magnets from breaking, the two magnets should be separated by a large distance to prevent them from being attracted and collided.
• PURCHASE TIPS: If you purchased it to remove, please buy a combination of 2. The combination of 2 pieces has stronger magnetism. One piece of magnetic block can only be used for 85% of the labels on the market, and two pieces combined can be used for 98% of the labels on the market

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