CMS Magnetics 42.5lbs 1-3/4"x1/4" Neodymium Disk Magnet

This neodymium disk magnet is made of a grade N45 magnetic alloy blend and is coated with a nickel-copper-nickel triple layer coating. It is very powerful and has about 42.5 lbs holding power when pulled directly and placed on steel that is at least 3/4" thick. Hanging strength is less. This magnet has innumerable uses as a holding magnet but Is also great for an assortment of both industrial and personal applications and can be used in an almost unlimited amount of ways.

This disk magnet measures 1-3/4"x1/4" and is made of neodymium, the most powerful type of magnet available. It is triple coated in nickel-copper-nickel which gives it excellent corrosion resistance. Please note that all neodymium rare earth magnets are fragile and require extreme caution when handling due to their brittle nature and to avoid injury due to pinching. Material: Sintered NdFeB. Grade N45 Gauss Rating: 13,500 Gauss. Pulling Force: 42.5 lbs Pole Orientation: Axially magnetized, the poles are on the two flat surfaces. Coating: Ni+Cu+Ni 3 layer coated, the best 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. Parental supervision advised. If damaged please dispose of completely. Shards are still magetized and if swallowed can inflict serious damage if magnets join inside the digestive tract.