K&J Neodymium Magnet Disc 3/8 in. Dia. x 1/8 in. Thk Nickel Plated

• Dimensions: 3/8″ dia. x 1/8″ thick
• Tolerances: ±0.004″ x ±0.004″
• Material: NdFeB, Grade N52
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Axial (Poles on Flat Ends)
• Weight: 0.0599 oz. (1.70 g)
• Pull Force, Case 1: 5.46 lbs
• Pull Force, Case 2: 11.27 lbs
• Surface Field: 4105 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 14,800 Gauss
• BHmax: 52 MGOe

Here we have a great, all-purpose, 3/8″ neodymium disc magnet in grade N52. This size is useful for a wide range of magnetic applications.