Neodymium Countersunk Block Magnets

Contact Us Rectangular Magnets with Holes PDF

The rectangular neodymium magnet blocks with countersunk hole are give the name of  rare earth neodymium(NdFeB) countersunk block(rectangular) magnets, the countersunk hole make the block magnets mountable.The neodymium countersunk block magnets can be screwed onto other surface, and used as magnetic holders.

From household applications to heavy-duty equipment, their magnetic versatility shines, making them a reliable choice for both indoor and outdoor use. Explore the possibilities with these powerful and adaptable rectangular neodymium magnet with countersunk hole.

Surface Treatment of Rare Earth Strong Neodymium Magnet Blocks with Countersunk Hole

Rare earth neodymium(NdFeB) countersunk block magnets are not rust-proof and easy to corrode, and their surface needs to be coated for durable, generally including zinc plating, nickel, environmental protection zinc, environmental protection nickel, nickel copper-nickel, environmental protection nickel copper-nickel, epoxy coating, etc.

Powerful Mounting Solutions

Neodymium countersunk block magnets, also known as rectangular neodymium magnet with countersunk hole, redefine magnetic mounting with their potent N35 Neodymium composition. Encased in a triple-layer Nickel-Copper-Nickel plated steel cup, these magnets boast exceptional strength.

Versatile Applications in Every Setting

Designed with a 90° countersunk hole, these magnets easily accommodate flat-head screws, offering a secure and flush fit. Ideal for signage, woodworking, cabinet making, and creating magnetic fasteners, latches, and closures, they find applications from hanging art on walls to securing tarps on boats and cars.

Caution in Installation for Longevity

While these strong magnets with countersunk hole prove indispensable around homes, offices, and in various outdoor settings, it's crucial to handle them with care during installation. Over-tightening may lead to fragility. For enhanced durability, consider our channel magnets encased in steel.

Explore the possibilities with neodymium countersunk block magnets, where magnetic mastery meets versatility, providing reliable solutions for both everyday and heavy-duty applications.

Maximum Working Temperature for Different Grade of Strong NdFeB Countersunk Block Magnets