Neodymium Cylindrical Magnet Grade N52 Dia 1/8 x 1/4" Strong Rare Earth Magnet
This cylindrical magnet measures 1/8" in diameter and 1/4" in length and is made of a grade N52 neodymium magnet alloy under ISO 9001 quality systems. Each magnet is plated in a nickel-copper-nickel triple layer for a shiny corrosion resistant finish.
- Material: Sintered neodymium magnet, Grade N52 rare earth
- Remanence: 14,400 Gauss or 1.44 Tesla
- Pulling Force: 2.5 Lbs.
- Pole Orientation: Axially magnetized, i.e. the N and S poles are on the flat surfaces
- Coating: Ni+Cu+Ni 3 layer coated, the best coating available
- Tolerance: All +/-0.002" with coating
- Applications: This is a great item for use in the industrial and personal projects, as well as for crafts or closures
- All magnets may chip and shatter, but if used correctly this disc magnet can last a lifetime
- Keep away from pacemakers and children
- If this disc magnet is damaged please dispose of completely
WarrantyThis product is covered by a 10 year warranty on the magnetic strength under normal usage. Use in environments with high temperatures and vibrations will void this warranty. The product should not be used outdoors or in high humidity or salty environments except when extra insulation measurements are taken.
These magnets make great improvised compasses for your E&E or Survival kits. A little red nail polish, some string and you have a compass.
I use these little magnets on small wooden boxes and box lids. These are EXACTLY what I was looking for. A common issue with imported magnets is that they are not true to dimension, as reviewers in Amazon attest. These magnets are made to close tolerance; I found them to be within 0.0004" of stated diameter. That makes them perfect for my use, which relies on a snug friction fit to hold them in place. (That's important because these are powerful little magnets.)
Very strong to be so small. CMS has the best prices and great shipping.