Neodymium Ring Magnets D20xd4.2x5mm

The Ø20x5mm round neodymium magnets are with 4.2mm through holes, they are named neodymium ring magnets. All grade from N35-N52 are provided for neodymium ring magnets Ø20xØ4.2x5mm, and the grade of N45 pull about 7.2kg. Nickel is the most common coating for ring magnets. We supply Ø20xØ4.2x5mm rare earth strong neodymium ring magnets with plastic spacers. Special package demands can be provided, and a cheaper price is available for bulk orders. Contact BeiLun Meank, your reliable neodymium ring magnets factory, now!