Neodymium Ring Magnets

This rare earth ring has an outer diameter of 50mm, an inner diameter of 20mm and a height of 5mm. It has a grade of N35 and a pull force of 13.05kg when measured against up to 10mm of mild steel. This permanent magnet weighs 80 grams and has a maximum operating temperature of 80 degrees celsius. Its nickel coating gives it a contemporary appearance.

This strong neodymium ring magnet can be used as a permanent or temporary fixture. It is perfect for use as a retrieving tool as it can be easily placed in a small crevice. It can also be used to join fencing or keep gates and doors closed or open. This type of magnetic ring is ideal for many science or school projects.