12mm (OD) x 6mm(ID) x 3mm - N52-Neodymium Ring

Product Description

This product measures 12mm in diameter and 3mm in thickness and features a 6mm hole through the thickness of the magnet. It is made of a grade N52 neodymium, iron, and boron magnetic alloy blend. This magnetic blend is patent licensed and made under the ISO 9001  quality control systems. They are plated in a nickel-copper-nickel coating for a shiny corrosion resistant finish. Neodymium ring magnets are perfect for use as magnetic fasteners around the home or for use in commercial applications.

Please note that all neodymium rare earth magnets are fragile and require caution when installing to prevent shattering the magnet, and when handling due to their brittle nature and to avoid injury due to pinching.

• Material: Sintered NdFeB. Grade N52 (The product is also available in grade N35/N38/N42/N45/N50/N52, please contact us for special order)
• Gauss Rating: 14,400 Gauss
• Pulling Force: 2.7kg
• Pole Orientation: Axially magnetized, the poles are on the two flat surfaces
• Coating: Ni+Cu+Ni 3 layer coating, the best available.
• Tolerance: The tolerances of all the dimensions are +/-0.05mm with coating.

PLEASE NOTE:             

• All magnets may chip and shatter, but if used correctly, can last a lifetime.
• Keep away from pacemakers.
• Not for children, parental supervision required.
• If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage if magnets join inside the digestive tract.