1PC 4"X2"X1" N42 rare earth neodymium neo block magnets

What is for sale: 1PC 4"X2"X1" N42 rare earth neodymium neo block magnets

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1 piece of Rare Earth NdFeB Neodymium Block Magnets 4"x2"x1" Thick
Grade N42, Super Strong, >290 LB Pull, Best perfromance-cost ratio
Stronger than N40, N38, N35, 20% stronger than N35
These magnets are designed & manufactured to meet the highest quality standards.
Use of unlicensed NdFeB magnets is prohibited by US patent law, we guarantee all of our NdFeB magnets are NdFeB patent licensed.
* Patent Licensed, ISO certified, Top notch quality guaranteed
* Magnetized through 1", poles are on the large flat sides (4"x2" surface).
* Pull force: more than 290 lbs
* Applications: wind turbine, wind generator, magnetic water treatment, other personal uses