20mmx4mm N42 Big Disc Round Circular Cylinder Rare Earth Neodymium Magnets Nickel Plated Disc Magnets Walmart (20×4mm)
- Dimensions: 20ミリメートルの直径. x 4mm thick
- Magnetic Face: 20 mm diameter
- Magnets Type: Neodymium
- Material: ネオジム, Rare Earth
- グレード: N42
- Plating / Coating: Ni-Cu-Ni (Nickel-plated)
- Magnetization Direction: アキシャル(Poles on Flat Ends)
- Max Operating Temp: 176ºF (80ºC)
- Surface Field:2058 ガウス
- Pull Force:約. 2.58 kg
- 重量:9.6 g/piece
this is a very powerful 20mm diameter x 4mm neodymium disc magnet. It is very versatile and can be used for a wide variety of magnetic applications.
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