The Grainger MGNNE3225NP35 is a nickel-plated disc magnet with a 6-inch diameter and 2-lb pull force. It is made from neodymium iron boron and has a maximum operating temperature of 176°F. This magnet has a countersunk center hole for flush mounting. It can be used for a variety of holding, mounting, and lifting applications. The disc shape allows for uniform magnetic flux across the surface.