N35 7mm x 4mm Hole 4mm Strong Round Countersunk Neodymium Magnets Rare Earth Disc Magnet with M4 Countersunk Hole Nickel Coated
- 寸法: 7MM彼女. x 4mm thick with countersunk hole for #4 screw
- 磁気面: 7mm diameter x 4mm thickness
- 磁石の種類; ネオジム, 永続
- 材料: ネオジム鉄B, 希土類
- 学年: N35
- メッキ・コーティング: ニクニ (ニッケル)
- 磁化方向: 軸方向(平らな端のポール)
- 穴の種類: with M4 single countersunk hole
- 最高動作温度: 176°F (80℃)
- 量: 50PC
- 年齢:7+ 年齢, 子供にも大人にも
These small countersunk rings can be used for a wide range of applications including closures for cabinet doors and handbags.
Countersunk neodymium disc magnets can be fastened with a countersunk head screw. They are only 4 mm thick and therefore very discreet for hanging up signs, tools, 等. Especially suitable for cabinetmaking, kitchen installations, booth and store construction, signage technology, 等.
Please note: Neodymium magnets are brittle and can break under excessive application of force. Not all holding surfaces are level, which is why magnets need a little slack. This allows them to optimally align with the ferromagnetic object and extend the highest adhesive force. That is why we recommend fastening these magnets by hand.


















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