Powerful pulling force: 48 mm in diameter and 10.5 mm in thickness with a magnetic pulling force of up to 80 kg for direct contact under ideal conditions. The strong magnetic force is concentrated among other things on the ground. Each magnet can hold 80 kg. Capacity of 80kg (176.37 pounds) is based on vertical application and is reduced by 2/3 when used horizontally. High quality: Ni + Cu + triple Ni coating Best available plating offered by a mirror-finished, rust-resistant steel bowl provides protection for the magnet and helps prevent it from peeling or cracking. Neodymium magnets are the strongest permanent magnets in the world and are the most widely used magnets in all fields today. Versatile: Great magnet for fishing, lifting, hanging and holding. Have fun searching for lost treasures in rivers, lakes, wells, canals or ponds. Can also be used as a holder in the garage for storing garden tools, gates, hooks or other things wherever an incredibly strong magnet is needed. Versatile use: The powerful magnet in Neodymium is ideal for magnetic fishing, lifting, hanging and repeating applications. It can also be used to hold or secure objects such as eye bolts, screws, hooks, DIY tools or crafts, suspensions, fixings, experiments, etc.