This 1/8”-27 302 stainless steel plug is constructed with a high-temperature ¼” diameter Neodymium magnet.

The plug itself has a socket head and is made from grade 302 stainless steel. Grade 302 stainless steel has good resistance to solvents, acids, as well as resistance to many other chemicals. The plug is driven by a 3/16” Allen wrench.

The high-temp Neodymium magnet is nickel plated, has a pull rating of 2.5 lbs., and will withstand temperatures up to 300 degrees Fahrenheit, which is high enough to help protect your engine. (Motor oil begins to break down at 260 degrees Fahrenheit). Standard Neodymium magnets will begin to lose their magnetism at 175 deg.
The magnetic plug will help pull in and hold all sizes of ferrous particles in your engine’s oil. The nickel plating provides excellent corrosion resistance for the magnet.

Each of my magnetic plugs are CNC machined from materials sourced from right here in the USA, then assembled in my shop in Iowa.