CMS Magnetics® 33lbs 3"x1/2"x1/4" Neodymium Block Magnet N45

This neodymium bar magnet is made of grade N45 magnetic alloy and is coated with a Nickel-Copper-Nickel triple layer coating. It is very powerful and has about 33 lb 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 block magnet measures 3"x1/2"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: 33 lbs Pole Orientation: Magentized through the thickness, the poles are on the 3" x 1/2" surfaces. Coating: Ni+Cu+Ni 3 layer coating, the best available. Tolerance: The tolerances of all the dimensions are +/-0.002 with coating. PLEASE NOTE: All magnets may chip and shatter, but if used correctly can last a lifetime Keep away from pacemakers. Adult 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.