CMS MAGNETICS - (6-Pack 32mm Ceramic Hooks Black 5-Pound Sheer and 13-Pound Pull Force Rating, Strong Magnet Hooks for Office, Refrigerator, Magnetic Board, Closets
This listing includes 6 high quality ceramic magnetic hooks which can be used in industries, warehouses, offices and schools. Each hook is constructed of a mild steel cup with a high strength grade 8 ceramic magnet embedded in the hook. Each magnet is capable of holding up to 18 lb with a direct pull on a 3/4" thick steel plate. When the steel plate is thinner than the 3/4", the holding force will be less. The durable black coating protects these hooks from their environment and makes them look great.