20Pack Super Strong Cup Magnets Wall Mounting, 0.63"*0.2" (16x5mm) Ring Neodymium Door Magnets with Screw Holes

20Pack Super Strong Cup Magnets Wall Mounting, 0.63"*0.2" (16x5mm) Ring Neodymium Door Magnets with Screw Holes

• 【Powerful Magnetic Force】These heavy duty pot magnets with countersunk hole are made of rare earth neodymium material, which makes their magnetism super strong, and The design of the iron shell can greatly enhance the magnetic force.
• 【Widely Used】These strong magnets with screw can be fixed on non-metallic surfaces such as wooden boards, stone walls, and plastic sheets, making it ideal for attaching hanging tools, kitchenware, pliers, and wrenches in homes, garages, businesses, and schools.
• 【Reliable Durable】The strong magnets heavy duty has Ni+Cu+Ni triple layer coated which provides a best rust resistant protection for the round rare earth magnets, and the Iron shell not only enhances magnetism, but also protects the idsc magnets from damage, so you kan use it for long time.
• 【Easy to Install】Includ 10 strong magnets and matching screws, it can be directly adsorbed on the surface of iron products. The Neodymium cup magnets have a countersink center hole, you can easily fixed to non-metallic surfaces such as wooden boards, walls, gypsum boards, plastics, etc. with screws.
• 【Professional Brand】We are a professional supplier of neodymium magnets and its components, with an experienced design team and a comprehensive quality control system. We are the magnet experts around you, and you can contact us if you have any needs.