Neodymium Disc Magnet - 12mm x 2mm | N45

The Neodymium Disc Magnet – 12mm x 2mm (N45) is a compact yet high-performance rare earth magnet designed for applications where strong holding power is required in a slim profile. Manufactured from premium neodymium iron boron (NdFeB) and graded N45, this magnet delivers excellent strength relative to its size.

With a 12mm diameter and 2mm thickness, this disc magnet is ideal for precision projects, engineering applications, crafts, prototyping, and discreet mounting solutions where space is limited but performance cannot be compromised. The magnet is axially magnetised (through the height), providing strong attraction on both flat circular faces.

Finished with a durable Nickel (NiCuNi) coating, this magnet offers improved corrosion resistance and a smooth, professional appearance suitable for both functional and visible applications.

Key Features Diameter: 12mm

Thickness: 2mm

Grade: N45

Material: Neodymium (NdFeB)

Magnetisation Direction: Axial (through thickness)

Coating: Nickel (NiCuNi)

Profile: Thin, low-profile disc magnet with high strength

Common Applications Engineering and mechanical assemblies

DIY and craft projects

Electronics and prototyping

Magnetic closures and fixings

Model making and hobby use

Sensors, displays, and light-duty industrial applications

Despite its small size, this 12mm x 2mm neodymium disc magnet delivers impressive holding force, making it a versatile choice for professional and hobbyist use alike.

⚠️ Warning: Neodymium magnets are very strong. Handle with care to avoid injury or damage to surrounding objects. Not suitable for children.