18mm x 2mm (18x2 mm) Neodymium Disc Strong Magnet

Product Description

The 18mm × 2mm Neodymium Disc Strong Magnet is a compact yet powerful rare-earth permanent magnet engineered for high magnetic performance in minimal space. Manufactured from neodymium-iron-boron (NdFeB) alloy, this disc magnet delivers strong magnetic flux density and attractive force far superior to ceramic or ferrite magnets of similar size.

Its thin disc profile makes it perfect for applications where space is constrained but strong magnetic strength is required. The magnet’s nickel plating enhances corrosion resistance and improves surface durability, making it suitable for hobby, industrial, and educational projects.

This strong disc magnet is widely used in sensor mounting, magnetic couplings, magnetic assemblies, DIY electronics, motors, magnetic fixtures, and magnetic tool holders. Its uniform magnetic field and predictable performance make it ideal for precision and alignment tasks in mechanical and electronic systems.

🖼️ Image Disclaimer

Image shown is for illustrative purpose, actual product may vary slightly.

🔧 Typical Applications

• Sensor alignment and magnetic location fixtures

• Magnetic tool mounts and holders

• Robotics position sensing

• Motor and generator magnetic components

• DIY electronic assemblies

• Magnetic latches and closures

⚠️ Handling & Safety Notes

• ⚠️ Strong magnet — handle with care

• ⚠️ Keep away from children and pets

• ⚠️ Avoid pinching fingers between magnets or metal surfaces

• ⚠️ Keep away from magnetic storage media (e.g. credit cards)

• ⚠️ Avoid high temp exposure beyond magnet grade limits

📦 Package Includes

• 📦 1 × 18mm × 2mm Neodymium Disc Magnet