This is a 7 in. gray rubber-coated utility hook. Typically used for hanging ladders and extensive tools or rope this is a multi-purpose storage hook. The hook has an overall length of 7 in. height. Constructed of steel with a 5/16 in. diameter, mounted to walls or ceilings to ladders/tools. Make sure to firmly mount it into a wall stud or a proper wall anchor. Some drilling may be required prior to installation.