12mmx7mmx1.8mm Neodymium Block Magnet

Technical Product Description

The 12mm × 7mm × 18mm Neodymium Block Magnet is a premium rare-earth permanent magnet engineered for high magnetic strength in a compact rectangular form. Made from neodymium-iron-boron (NdFeB) alloy, this magnet offers far superior magnetic flux density and pull force compared with conventional ferrite or ceramic magnets of similar size.

With its optimized dimensions (12 × 7 × 18 mm), this block magnet is ideal for applications that demand compact magnetic force with predictable performance. It is nickel-plated to enhance corrosion resistance and mechanical durability, making it suitable for indoor projects as well as light industrial tasks.

This magnet is widely used in robotics fixtures, sensor mounts, magnetic couplings, motor assemblies, magnetic latches, and precision DIY applications. Its strength allows it to securely hold, align, or attach to ferromagnetic surfaces even in tight installations. Whether used in custom assemblies or as a key structural component in magnetic designs, this NdFeB block magnet delivers reliable performance in a small footprint.

🖼️ Image Disclaimer

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

🔧 Typical Applications

• Robotics mounts and magnetic grippers

• Sensor alignment & detection fixtures

• Magnetic motor assemblies & couplings

• DIY project enclosures and mounts

• Holding, clamping & alignment setups

• Hobbyist and maker projects

⚠️ Handling & Safety Notes

• ⚠️ Extremely strong for its size — handle with care

• ⚠️ Keep away from children and pets

• ⚠️ Avoid pinching fingers between magnets

• ⚠️ Keep sensitive electronics and credit cards away

• ⚠️ Avoid exposure to high temperatures beyond grade limits

📦 Package Includes

• 📦 1 × 12mm × 7mm × 18mm Neodymium Block Magnet