D8A - Neodymium Cylinder Magnet - 1/2" Dia x 5/8" Thi

• Dimensions: 1/2" dia. x 5/8" 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: 0.532 oz. (15.08 g)
• Pull Force, Case 1: 15.05 lbs
• Pull Force, Case 2: 16.45 lbs
• Surface Field: 6128 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These cylinders are strong and stubby! Lots of power in a size that"s easy to grab and handle. Hundreds of uses.