The SMCN0764 countersunk neodymium magnet is made from high-performance N42 NdFeB, with Nickel coating. The dimension of this item is 2" × 1/2" × 1/4" thick w/ holes to accept #6 screws, magnetized through thickness, with the tolerance of ±0.004" × ±0.004" × ±0.004". The weight of this super strong neodymium magnet is 0.060875 lbs. It can pull up to 27.95 lbs steel.
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