??Industrial Grade?This Grade 5 Neodymium Magnetic hook is constructed from high-quality neodymium magnets and steel, making it durable and capable of providing a permanent, strong magnetic force. Despite its compact and lightweight design, this hook can be securely attracted to iron, steel, nickel, and other ferromagnetic materials. ??Bearing Capacity?These strong magnetic hooks have an impressive bearing capacity. In suitable conditions, they can withstand a maximum horizontal pull of 25lbs and a maximum vertical pull of 70lbs. However, please keep in mind that the attraction strength may vary depending on the material of the surface to which the hook is attached. ??Easy to Use?These Magnetic hooks are designed to be user-friendly and convenient. They can be easily attached and removed without the need for drilling or other complicated installation processes. The powerful magnetic force is concentrated at the bottom of the hook, ensuring stability, permanence, and long service life. ??Warm Tips?To protect the surface of stainless steel refrigerators, we recommend placing tissue or another protective material between the Magnetic hook and the surface. This will prevent any scratching or damage to the refrigerator's finish. ??Professional Brand?As professional magnet sellers, we pride ourselves on providing high-quality products and exceptional customer service. Whatever your magnetic needs may be, you can rely on us to provide the best possible solutions. Product description What can I do with these spring buckle hooks? These hooks are incredibly versatile! Use them to hang holiday decor, cups, jewelry, keys, or small tools. Their rust-resistant design makes them perfect for cruise ship doors, fridges, garages, or metal cabinets?keeping items securely in place. How strong are these spring buckle hooks? Their magnetic pull is strongest vertically, holding up to three times more than in horizontal use. For best results, align them straight down to maximize grip and ensure a firm hold. Will these hooks rust or corrode over time, especially outdoors or on a cruise? No worries! They?re made from rust- and corrosion-resistant materials, ideal for outdoor and cruise use. With basic care, they stay strong and maintain their appearance over time. How flexible is the spring buckle, and does it affect durability? It rotates 360, providing maximum flexibility. You can easily attach or remove items, and the sturdy design ensures long-lasting durability?even with frequent use. What are the advantages of magnetic spring clip hooks? They offer added safety with a spring clip for secure fastening, support heavier loads, and are easy to use. Perfect for dynamic environments like boats or RVs, they provide reliable strength for various hanging needs.