D80mm 400KG Neodymium Magnet 304 Steel Salvage Recovery Fishing Magnet for Detecting Metal Treasure

Description: D80mm 400KG Neodymium Magnet 304 Steel Salvage Recovery Fishing Magnet for Detecting Metal Treasure Specification: Material: NdFeB Magnets and 304 Steel Plate. MAX Pull Force: 400KG Diameter: 80mm Features: - The pulling force will maximize when one pulls vertical direction with surface magnets. - The Traction Force will be influenced by many factors: the material's material, effective contact area, the softness of the surface, to the direction of traction, temperatures, material type, thickness, flatness, friction levels etc.) its quality (eg rust delivery) its size (thickness plus total area) etc. - The big magnet is extremely strong, and must be handled with care to avoid injuries and damage to the magnets. Fingers and other body parts can get severely pinched between two attract magnets. - Strong magnetic attraction and easy to carry. Package Included: 1 x Magnet 2 x Eye-bolt 1 x Screw 1 x Ring More Details: