DD1 - Neodymium Disc Magnet - 13/16" Dia x 1/16" Thi

• Dimensions: 13/16" dia. x 1/16" 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: 0.141 oz. (3.98 g)
• Pull Force, Case 1: 5.26 lbs
• Pull Force, Case 2: 38.82 lbs
• Surface Field: 1011 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

The DD1 is just a bit larger in diameter than the size of a penny. They are very thin and very strong for their size. A unique size for unique applications.