1/2 x 1/2 x 1/2 Inch Neodymium Rare Earth Cube Magnet N42 PN: B888-3PE

• Dimensions: 1/2" x 1/2" x 1/2" (- 3/16" hole) Hole pependicular to magnetization direction
• Tolerances: ±0.004" x ±0.004" x ±0.004"
• Material: NdFeB, Grade N42
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Thru Thickness
• Weight: 0.482 oz. (13.67 g)
• Pull Force, Case 1: 16.50 lbs
• Pull Force, Case 2: 19.70 lbs
• Surface Field: 5754 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These handy 1/2" cubes have a 3/16" hole through the center which is perpendicular to the magnetization direction. This means that the poles are located on two opposing sides without the holes. These cubes are great for suspending metal objects and signs from a string. They can also be used to hang a string from a metal ceiling or beam. The string can be knotted or looped through the cube to secure it. These cubes have thousands of applications.

If you are looking for part number B888-3, here it is! Same magnet, new part number.

	Pull Force, Case 1 vs. distance: Magnet to a Steel Plate.
	Pull Force, Case 2 vs. distance: Between 2 Steel Plates.
	Pull Force, Case 3 vs. distance: Magnet to Magnet.
	Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion.
	Click this link for a depiction of the magnetic field.
	View B-H curves for this magnet.

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	Click this link to download a Material Safety Data Sheet (MSDS) for this product.
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	Click this link to download a .STEP file (3D model).
	Click this link to download an .IGS file (3D model).

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