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D12-3.5x3mm N38 NiCuNi Plated Ring Magnet

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Availability: In stock

  • Buy 100 for $0.55 each and save 9%
  • Buy 500 for $0.50 each and save 17%

Quick Overview

This medium sized ring magnet. This one works well with our C0309 to make a cool miniature gauss gun. This rings is also the same size as our D1203, with ad 3.5mm center hole. It can hold about 10 lbs.


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  • R1203


12 dia. x 3.5 inner dia. x 3mm thick Neodymium Ring Magnet - NdFeB N38 - Nickel Plated - Axially Magnetized through 3mm thickness

Additional Information

Plating Nickel (Ni-Cu-Ni)
Grade N38
Diameter 12mm
Inner Diameter 1 3.5mm
Thickness 3mm
Pull Strength 9 lbs
Surface Gauss 2500

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