Our super strong neodymium magnets have wide variety grade N35, N38, N40, N42, N45, N50 and N52. The strong neodymium have Nicuni, Zinc and Epoxy coatings, sometimes the magnets with a countersunk hole that drilled in the middle to attach it to nonmetallic materials, such as wood or plastic plant. These round magnets can allow the screw’s head to reside below, or maybe with the face of the magnet to ensure it doesn’t interfere with the magnet’s performance.
Countersunk magnets are available with either pole on the magnetic face so that they can be used as a pair to attract or repel. If you are using two magnets to attract you need to make sure the opposite poles are facing each other as identical poles will repel! Some of their uses include:
Cabinet making – Typically you'll find countersunk magnets used as invisible closing mechanisms and soft drawer closures.
DIY – Neodymium magnets can be used to create gate latches, holding doors open and closed, fixing bath panels and creating removable access panels. countersunk rectangular magnet
Shop fitting – Magnets are often used in shelving and lighting systems, screens, window displays and signage.
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