3/8 x 1/16 Inch Ring Magnet | R621 N42 Magnets

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Additional information

Description:

Dimensions: 3/8″ od x 1/8″ id x 1/16″ thick
Tolerances: ±0.004″ x ±0.004″ x ±0.004″
Material: NdFeB, Grade N42
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
Weight: 0.0266 oz. (0.754 g)
Pull Force, Case 1: 1.96 lbs
Pull Force, Case 2: 7.74 lbs
Max Operating Temp: 176ºF (80ºC)
Brmax: 13,200 Gauss
BHmax: 42 MGOe

Applications:

Here we offer the popular 3/8″ diameter ring magnet in 1/16″ thickness. The R621 is great for anything you would use a small ring magnet for, such as tying to a string to pick up or hang metal objects, science demonstrations, and mounting with a screw.