Product Description
N42 Powerful Ring Magnet OD3/4 x ID 3/16 x 1" Made of Neodymium Rare Earth Magnetic Alloy
These ring magnets measure 3/4" in diameter and 1" in length and features a 3/16" hole through the length of the magnets. They are made of grade N42 neodymium magnet alloy under ISO 9001 quality system. They are plated in a nickel-copper-nickel coating for a shiny corrosion resistant finish.
Features:
- Material: Sintered neodymium magnet, grade N42
- Remanence: 13,200 Gauss or 1.32 Tesla
- Pulling Force: 65 Lbs.
- Pole Orientation: Axially magnetized, the poles are on the flat surfaces
- Coating: Ni+Cu+Ni 3 layer coated, the best available
- Tolerance: All are +/-0.002" with coating
- Applications: This neodymium ring magnets are perfect for industrial applications, personal projects and school projects.
Warnings:
- All magnets may chip and shatter, but if used correctly, this ring magnet can last a lifetime
- Keep away from pacemakers and children
- If damaged please dispose of completely. Shards may be sharp and cut fingers
Warranty
This magnet includes a 10-year warranty for its magnetic strength, provided it is used under normal conditions. Usage in environments with elevated temperatures, significant vibration, or intense opposing magnetic fields will render this warranty null and void. It is also not suitable for use outdoors or in areas with high humidity or salt content, unless additional protective insulation measures are implemented.Product Videos
Custom Field
Material Neodymium
Grade N42
Pulling Force 65Lbs.
Pole Orientation Axially
Coating NiCuNi
Product Reviews
1 Review
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Strength
These are surprisingly strong and after getting a set of ten, I learned the hard way that these are quite a bit more dangerous than you might expect. They could probably break a fingertip if they came together wrong. Can certainly pinch hard enough to bruise and maybe draw blood. Tough, well made, and priced right. I'm buying another set of ten!
