Neodymium Disc Magnet - 10mm x 3mm | N42 | North Marked

Magnetic Product Description

Compact yet powerful, this neodymium disc magnet delivers impressive performance in a diminutive 10mm diameter by 3mm height form factor. With a magnetic flux density of 3396 Gauss and a pull force of 1.96 kg, it's engineered for applications requiring reliable holding strength in confined spaces. The north pole is clearly marked for precise orientation during assembly.

Designated as AMF part number 20051, this rare earth magnet combines exceptional strength-to-size ratio with the consistency you expect from premium neodymium specifications.

Uses for our Rare Earth disc magnets

Metal separation, picking up nails & screws, water conditioning, building generators, magnetic stirrers, metal detectors, tool knife holders, holding, stud finders, magnetic therapy, magic tricks, brochure closures.

This slimline Rare Earth disc has a mark identifying the North magnetic pole on its surface. This mark can be particularly handy for projects where two magnets are configured in a north/south arrangement to attract and hold together. It is also a helpful little magnet to keep on hand to determine the poles of other unmarked magnets. Simply hold it close to another magnet and the marked North pole will attract to the South pole of the second magnet. Likewise it will repel if held up to the North pole of the second magnet in question.

N42 is one of the highest magnetic grades, making these discs superior in quality to that sold by many of our competitors in the same dimensions. This magnet is also commonly used in electric DC motors, switches and sensor devices.