RC22CS-N - Neodymium Ring Magnet

• Dimensions: 3/4" od x 1/8" thick with countersunk hole for #8 screw
• Tolerances: ±0.004" x ±0.004"
• Material: NdFeB, Grade N42
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Axial (Poles on Flat Ends)
• Weight: 0.212 oz. (6.01 g)
• Pull Force, Case 1: 8.68 lbs
• Pull Force, Case 2: 29.25 lbs
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

Note: As of February 2010 the RC22CS-N is now designed to accept #8 screws.

Strong countersunk ring magnets sized specifically for #8 flat-head screws.  The north pole is on the side of the magnet with the large hole, where the head of the screw would be.

These countersunk rings can be used for a wide range of applications including door closures and tool hangers.

For even more strength, consider using with NSCC2 Steel Cups, which can more than double the pull force.

	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.
	View B-H curves for this magnet.

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

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