• Dimensions: 1/8" dia. x 1/8" 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: 0.00665 oz. (0.189 g)
• Pull Force, Case 1: 0.68 lbs
• Pull Force, Case 2: 0.85 lbs
• Surface Field: 5903 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These neat little cylinders are the same diameter as our D21 magnets, but twice the thickness. The extra thickness makes them easier to handle and pull off of metal surfaces than the D21. Very useful and great fun to play with, these magnets are a great buy.

This size is also available in grade N52 as part number D22-N52.

	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.