Strong, powerful and reliable magnet with CNC machined steel base made from the latest generation of high quality "King of Magnets" Neosmuk "nd-fe-b" magnets. It offers an attraction force of more than 8kg under thick steel. Advanced permanent magnet, permanent magnetic force. Triple layer of nickel on the magnetic hook greatly improves corrosion resistance. Maintenance free, no rust. The bottom of the CNC machining magnetic hook is smooth to prevent scratches, and the beautiful hook perfectly decorates the home. The magnetic hooks are perfect for hanging small items anywhere there is steel, such as bathrooms, kitchens, living rooms, indoors, outdoors and workshops. QUICK SETUP: Everything what you need is a place with steel, like metal door, refrigerator, oven... Put this super strong magnetic hook on it, then you can hang something that fits on the hook. Not enough storage space? This is perfect for you. introduce This product is mainly made of steel and (ND2-FE14-B). Benefit from our advanced powder metallurgy technology. Establish a market service system, respond to customer concerns in a timely manner and solve technical problems. Many years of experience in the calculation and design of magnets using the finite element method decisively shorten development cycles and increase customer satisfaction. We have taken key steps to create a SUStainable and stable supply chain for low cost high potency products by reducing light earth elements and avoiding the use of Tb (terbium), Dy (dysprosium) and other earth elements heavy goods with high market value. And launched a new set of magnetic fluctuation risk, equivalent to the world's leading high-power materials. As a manufacturer of high-quality and high-performance magnets, we have great strength in the design and development of magnetic circuits, and we strongly support the application and optimization of magnetic products.