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SMRN0709 Neodymium RING Magnet

Product ID:	SMRN0709
Material:	NdFeB
Shape:	Ring
Dimension:	1'' od x 1/4'' id x 1'' thick
Tolerances:	±0.004" x ±0.004" x ±0.004"
Weight(Oz.):	3.19
Grade:	N42
Coating:	Nickel Coated Magnets
Pull Force(Lbs):	40.44
Surface Field(Gauss):	6909
Magnetization direction:	Diametrical
Max Operating Temp(°C/°F):	80/176

The SMRN0709 RING neodymium magnet is made from high performance N42 NdFeB, with Nickel coating. The dimension of this item is 1" od × 1/4" id × 1" thick, magnetized Diametrical, with tolerance of ±0.004" × ±0.004" × ±0.004". The weight of this super strong neodymium magnet is 0.199375 lbs. It can pull up to 40.44 lbs steel. And the surface field is up to 6909 gauss.