These Neodymium holding pot magnets are high strength rare earth magnets in a durable Santoprene rubber coating which protects against delicate surface areas. They are most often used in holding, gripping or clamping functions. Rubber coated pot magnets sometimes feature a central void. This threaded void can be fixed into with a bolt. 

Rubber coating of pot magnets is considered useful when using sensitive surfaces like glass and plastics, or highly finished vehicular surfaces. Rubber coating is also useful to prevent corrosion in marine, aquatic or external environments, as well as in areas where metal strike presents a risk to the magnet. Metal strike situations are more likely in mechanical environments related to motors and machinery.

 Please contact our customer service team for Various sizes.