3/4 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (16 Pack)

Neodymium magnets are an extraordinary product of modern engineering that can pack a lot of power into a small size. These magnets with countersunk holes are no exception, with the ability to hold an impressive amount of weight despite their diminutive stature. Their low cost makes it easy to acquire a large quantity, and they are incredibly versatile for use in a range of applications.

Neodymium magnets with countersunk holes are perfect for securely holding pictures, notes, and other important items in place on metal surfaces, all while remaining discreet. One of the most intriguing aspects of these magnets is how they react to the presence of other magnets, providing endless opportunities for exploration and experimentation. It's worth noting that these magnets are graded based on their maximum energy product, which determines their magnetic flux output per unit volume. Higher values mean stronger magnets.

These neodymium magnets are coated with three layers of nickel, copper, and nickel, which protect them from corrosion and give them a sleek finish. The countersunk holes make it possible to affix the magnets to non-magnetic surfaces with screws, increasing their potential uses. These magnets are 0.75 inches in diameter and 0.125 inches thick with a 0.17 inches diameter countersunk hole.

Neodymium magnets with holes are reliable and sturdy, and they can be used for a wide range of purposes, including tool storage, photo display, refrigerator magnets, scientific experiments, locker suction, or whiteboard magnets. However, it's essential to be careful when using these magnets as they can break or chip if they strike each other with enough force, which can lead to serious injuries, especially to the eyes. In case you are not satisfied with your purchase, you can return it to us and receive a full refund.