40mm x 5mm N42 Super Round Circular Cylinder Rare Earth Neodymium Magnets Nickel Plated Large Neodymium Magnets Amazon
- 치수: 40MM 그녀. x 5mm thick
- 자기면: 40mm 직경
- 자석 유형: 네오디뮴
- 재료: ndfeb, 희토류
- 등급: N42
- 도금/코팅: 니쿠니 (니켈 도금)
- 자화 방향: 축방향(편평한 끝의 극)
- 최대 작동 온도: 176°F (80°C)
- 표면장: 대략. 1362 가우스
- 당기는 힘: 대략. 4.99 kg
- 무게: 47.8 g/개
These powerful 40mm discs are incredibly useful for a wide range of STRONG holding applications. The 5mm thickness makes them very powerful, so they must be handled with care to avoid damage to the magnets and physical injury. the magnets can pinch very hard and therefore are not for the neodymium magnet amateur.














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