1.25 x 1/4 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (2 Pack)
|Quantity of Sets
Sold in Matched Pairs
Each set of countersunk ring magnets includes 1pcs with the countersunk hole on the north pole, and 1pcs with the countersunk hole on the south pole. This allows you to pair them together to create magnetic latches, fasteners, and other closure mechanisms. Both the north and south poles will be attracted and attach to anything metal.
If you need the magnets in a different configuration, please contact us.
It is very easy to overtighten and break/crack countersunk neodymium magnets when screwing them in place. We recommend hand tightening when possible. If using a drill, start with a low torque setting and work your way up.
Magnet Safety Warning
Please handle these rare earth 1 1/4 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 N52 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 35.8 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.
I used it to unlock a magnetic lock on an old coal miner flame safety lamp. It is very hard to separate the two magnets from one another. Unfortunately it did not unlock my lamp. But I am going to mount them to my wood lathe to hold my lathe chisels. Very small and compact but very powerful also.
The magnets are exactly what I needed.
I've ordered a lot of these for making drawers in a mobile workshop. They work great! Total element ships fast!