1.25 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (5 Pack)

Neodymium magnets are some of the most powerful magnets in the world, with a wide range of applications across various industries. Despite their small size, they possess an incredible amount of magnetic force that makes them ideal for use in a variety of situations. These versatile magnets are perfect for holding up photos, notes, and other important items on metal surfaces without being noticeable.

One of the most interesting aspects of neodymium magnets is how they interact with other magnets. This property allows for endless possibilities in experimentation and discovery. It's important to note that when purchasing these magnets, they are graded based on their maximum energy product, which indicates their magnetic flux output per unit volume. The higher the value, the stronger the magnet.

Neodymium magnets can come with countersunk holes, which allow them to be screwed onto non-magnetic surfaces. These magnets are also coated with three layers of nickel, copper, and nickel to protect them from corrosion and provide a smooth finish, ensuring their longevity. These magnets typically come in a variety of sizes, with the most common being 1.25 inches in diameter and 0.125 inches thick with a 0.195 inches diameter countersunk hole.

Neodymium magnets with countersunk holes are extremely reliable and can be used for a variety of purposes, including holding tools, displaying photos, creating refrigerator magnets, conducting scientific experiments, providing locker suction, or acting as whiteboard magnets. However, it's important to exercise caution when using these magnets as they can be extremely strong and can cause injury if not handled properly. If you're not satisfied with your purchase, you can rest assured knowing that you can return your order and receive a full refund.