D84 - Neodymium Disc Magnet - 1/2" Dia x 1/4" Thi

• Dimensions: 1/2" dia. x 1/4" thick
• Tolerances: ±0.004" x ±0.004"
• Material: NdFeB, Grade N42
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Axial (Poles on Flat Ends)
• Weight: 0.213 oz. (6.03 g)
• Pull Force, Case 1: 10.88 lbs
• Pull Force, Case 2: 16.20 lbs
• Surface Field: 4667 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

The D84 is a great sized disc magnet. It is incredibly strong, but not overpowering like larger magnets.

This size is also available in grade N52 with a Black Nickel finish as part number D84B-N52.