SMRN0709 Neodymium Ring Magnet | Stanford Magnets

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

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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 the 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 gausses.