Cross border fishing gear pair suction mountaineering buckle magnetic hook magnetic clasp Model Number:N35 Type:Permanent Composite:NdFeB Magnet Application:Industrial Magnet Tolerance:�±1% Processing Service:Punching Grade:NdFeB Magnet Delivery Time:15 days Material:NdFeB Product Information: Type Permanent Composite NdFeB Magnet Application Industrial Magnet Tolerance �±1% Processing Service Punching Grade NdFeB Magnet Delivery Time 15 days