Produced in an ISO 9001 Facility
Manufactured to Meet RoHS & REACH Standards

Magnet Safety Warning

Please handle these rare earth 1 x 1/4 inch (Outer Diameter x Thickness) disc magnets with caution. They are incredibly strong and powerful for their small size, and can pose a safety risk.

These grade N42 disc magnets are difficult to separate by hand, and can snap back together with extreme speed and force. This may cause the magnets to break and send small fragments flying into the air, potentially causing injury.

With 25.9 lbs of pull force, these disc magnets can also pinch your fingers if they snap back together. For your safety, keep these magnets far apart and at a safe distance of several feet or more once separated. Hand and eye protection is strongly recommended when handling these magnets.

Sold in Matched North/South Pairs

Each set of countersunk magnets includes 3pcs with the countersunk hole on the north pole, and 3pcs with the countersunk hole on the south pole. This matched polarity design makes it easy to pair the magnets face-to-face for magnetic latches, closures, fasteners, cabinet doors, displays, fixtures, and other applications where two magnets need to attract each other.

Both north-pole and south-pole countersunk magnets will also attract to ferromagnetic materials such as steel, iron, and other magnetic metals, so they can be mounted to metal surfaces or used together as matching magnet pairs.

If you need the magnets in a different configuration, please contact us.

Torque Information for Countersunk Neodymium Magnets

Countersunk neodymium magnets are strong but brittle, and they can crack or break if screws are overtightened. Unlike steel washers or mounting plates, neodymium magnets do not flex under pressure, so too much screw torque can damage the magnet around the countersunk hole.

For best results, we recommend hand tightening whenever possible. If you use a drill or electric screwdriver, start on the lowest torque setting and slowly increase only as needed. Do not continue tightening once the magnet is securely seated.