SMRN0657 Neodymium Ring Magnet | Stanford Magnets

SMRN0657 Neodymium Ring Magnet

Product ID: SMRN0657
Material: NdFeB
Shape: Ring
Dimension: 3/8” od x 3/32” id x 3/8” thick
Tolerances: ±0.004″ x ±0.004″ x ±0.004″
Weight(Oz.): 0.17
Grade: N42
Coating: Nickel Coated Magnets
Pull Force(Lbs): 5.35
Surface Field(Gauss): 6590
Magnetization Direction: Diametrical
Max Operating Temp(C/F): 80/176

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The SMRN0657 ring neodymium magnet is made from high-performance N42 NdFeB, with Nickel coating. The dimension of this item is 3/8″ od × 3/32″ id × 3/8″ thick, magnetized diametrical, with the tolerance of ±0.004″ × ±0.004″ × ±0.004″. The weight of this super strong neodymium magnet is 0.0105 lbs. It can pull up to 5.35 lbs steel. And the surface field is up to 6590 gausses.