B888 - Neodymium Block Magnet - 1/2" Len x 1/2" Wid x 1/2" Thi

• Dimensions: 1/2" x 1/2" x 1/2" thick
• Tolerances: ±0.004" x ±0.004" x ±0.004"
• Material: NdFeB, Grade N42
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Thru Thickness
• Weight: 0.542 oz. (15.37 g)
• Pull Force, Case 1: 18.71 lbs
• Pull Force, Case 2: 21.64 lbs
• Surface Field: 5754 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

Very strong cubes. These things can hold a lot of weight. They are too big to be considered toys, so please use caution when handling. Two of these magnets or one magnet and anything metal could pinch you if you aren't careful. Very strong!! The cube shape makes them excellent for holding metal pieces for any metal working project.