Product Description

This product measures 1" in diameter and 3/16" in thickness and 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 systems. Each magnet is plated in a nickel-copper-nickel coating for a shiny corrosion-resistant finish. The North and South poles are on the flat sides. The magnet's pull force is 19.8 lbs. This item is great for use in personal projects as well as crafts and closures. They can also be used to help keep objects secured and fastened to any ferrous surface.

Material: Sintered NdFeB. Grade N52
Gauss Rating: 14,400 Gauss
Pulling Force: 19.8 lbs
Pole Orientation: Axially magnetized, the poles are on the flat ends.
Coating: Ni+Cu+Ni triple layer coated, the best coating available.
Tolerance: The tolerances of all the dimensions are +/-0.002in 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.
COMMERCIAL USE ONLY.
If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage if magnets join inside the digestive tract.

Other Details

This product is covered by 10 year warranty on the magnetic strength under normal usage. Used in the environment which has high temperature and virbation will void this warranty. The product should not be used in the outdoor or high humid or salty environment except extra insulation measurement is taken.