Neodymium Ring Magnet OD50 x H5 x ID20 mm N35

In stock
  • Buy 10 for $28.80 each and save 21%
  • Buy 100 for $23.04 each and save 37%

Neodymium Ring Magnets

Outside Diameter: 50mm
Height: 5mm
Inside Diameter: 20mm
Grade: N35
Coating: Nickel (Ni)
Magnetized Direction: Through height – 5mm
Pull force: 13.058kg
Surface field:-1,519 gauss

Product Description

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.

More Information
Holding Force (kg) 13.0580
Surface Gauss (gauss) -1.0000
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