• Dimensions: 3" x 2" x 1" thick
• Tolerances: ±0.004" x ±0.004" x ±0.004"
• Material: NdFeB, Grade N52
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Thru Thickness
• Weight: 26.0 oz. (737.5 g)
• Pull Force, Case 1: 439.1 lbs
• Pull Force, Case 2: 439.1 lbs
• Surface Field: 4437 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 14,800 Gauss
• BHmax: 52 MGOe

Three inch long blocks in grade N52 that are very strong and sturdy. These blocks have an incredible amount of holding power. If they are attached to a flat, metal surface, they will be very difficult to remove. Handle with caution!

You must read and understand our Neodymium Magnet Safety Page before ordering these magnets.  You must also agree to our Terms and Conditions prior to purchasing.  THESE ARE DANGEROUS!

GROUND SHIPPING ONLY on this item.

	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 here for a depiction of the magnetic field.
	View B-H curves for this magnet.