5 × 4 x 3mm Strong Block Neodymium Magnets N38 Rare Earth Blocks Where To Buy Neodymium Rectangular Magnets (5 × 4 × 3 mm)
- 形: ブロック / Rectangular
- 寸法: 5mm length x 4mm width x 3mm thickness
- 磁石の種類: ネオジム, 永続
- 材料: Sintered NdFeB (alloy of neodymium-iron-boron)
- 学年: N38
- Plating / コーティング: ニクニ (ニッケルメッキ)
- 磁化方向: 貫通厚さ (on 5mm x 4mm surface)
- 重さ: 0.46 g/piece
- 最高動作温度: 176ºF (80ºC)
- Surface Field (gauss): 2240 gauss
- 強さ: 約. 0.24 kg
- 応用: Jewelry Magnets, Magnetic Bracelets,DIY, Crafts
they are great for discrete closures on boxes and bags. Handy for many applications requiring compact block magnets with plenty of power. A great size at a great price!













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