Super-strong N42 neodymium square magnets. Rare earth magnets available with same day dispatch.
These 20mm (0.79") wide square neodymium magnets are available in thicknesses of 5mm (0.2") or 10mm (0.39"). These high-performance, compact magnets are surprisingly strong for their size. The thickest of the magnets below produces an impressive pull of 14.2kg (31.31lbs) when in direct contact with a steel surface of equal thickness. They are great for experiments and engineering projects.
