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SMBN0455 Neodymium Countersunk Magnet

Product ID:	SMBN0455
Material:	NdFeB
Shape:	Countersunk
Dimension:	1/2'' x 1/2'' x 1/2'' (- 3/16'' hole)
Tolerances:	±0.004" x ±0.004" x ±0.004"
Weight(Oz.):	0.48
Grade:	N42
Coating:	Nickel Coated Magnets
Pull Force(Lbs):	16.5
Surface Field(Gauss):	5754
Magnetization direction:	Through Thickness
Magnetic Face:	1/2" x 1/2"
Max Operating Temp(°C/°F):	80/176

The SMBN0455 BLOCK neodymium magnet is made from high performance N42 NdFeB, with Nickel coating. The dimension of this item is 1/2" × 1/2" × 1/2" (- 3/16" hole), magnetized Through Thickness, with tolerance of ±0.004" × ±0.004" × ±0.004". The weight of this super strong neodymium magnet is 0.030125 lbs. It can pull up to 16.5 lbs steel. And the surface field is up to 5754 gauss.