General Description This powerful neodymium magnet is designed with a rubber-coated steel plate to protect delicate surfaces from scratches. Its magnetic force is enhanced, providing a secure and stable attachment to ferrous surfaces such as vehicles, doors, and metal shelves, without the need for drilling. Technical Specifications Model: Neodymium Rubber Coated Magnet Material: Neodymium N45, A3 Steel, Black Rubber Size: Diameter 1.25'' (32mm), Height 6mm (0.29'') Male Thread: M6, Thread Length 10mm (0.39'') Vertical Pull Force: 12kg, Horizontal Pull Force: 4kg on 0.33'' thick steel plate Working Temperature: Up to 80℃ Package Includes: 4 Magnets, 4 M6 Male Threads, 4 Flat & Spring Washers Compatibility & Accessories Compatible with all ferrous surfaces. The included accessories allow for easy installation and versatile use. Installation Simply attach the magnet to the desired ferrous surface. Ensure the surface is clean for optimal adhesion. Usage Ideal for creating temporary or permanent attachment points, this magnet is perfect for storage, decoration, or any DIY project requiring magnetic fastening.