R422CS-S Neodymium Magnets, 1/4 inch od x 1/8 inch thick with countersunk hole for #2 screw

Item No.: ALB-R422CS-S
Material: NdFeB, Grade N42
Shape: Ring
Dimension: 1/4" od x 1/8" thick with countersunk hole for #2 screw
(6.35mm od x 3.18mm thick with countersunk hole for #2 screw)
Tolerances: ±0.004" x ±0.004" x ±0.004" (±0.1mm x ±0.1mm x ±0.1mm)
Weight: 0.0203 oz. (0.575 g)
Grade: N42
Coating: Ni-Cu-Ni (Nickel)
Pull Force(lbs): 3.56 lbs
Surface Field(Gauss): N/A
Magnetization direction: Axial (Poles on Flat Ends)
Max Operating Temp: 80°C

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