5mm Cube Neodymium Magnet Super Strong

Description

These are small rare earth magnets – 0.25″ cubed. Composed of Neodymium/Iron/Boron (NdFeB), these magnets are curiously strong and make for a great way to attach tools to a metal workbench, hold small children to a fridge, and as a trigger for reed switches.

• Activates the reed switch at a distance of about 3cm. and many other applications.
• Max Working Temperature: 80°C/176°F
• Tolerance: Approx 0-0.1mm
• Plating: Nickel + Copper + Nickel Triple Layer Plated

Note:

1. Neodymium magnet is extremely powerful, pls take care of your fingers or other body parts to avoid injured between 2 pieces big magnet;
2. Neodymium magnet is very fragile & easy damaged, pls handle gently
3. The max operating temperature is 80°C/176°F.