Turtle Wax MM14R Marvel Mystery Oil, 1 Gallon Pitcher Pumps & Accessories It is designed to provide

It is designed to provide a uniform finish on a variety of industrial construction materials with minimum amounts of overspray

1/2" copper

or recreational rooms

Hexagonal shaft for positive chuck engagement

Nut Diameter: 1/2"

Turtle Wax MM14R Marvel Mystery Oil, 1 Gallon Pitcher Pumps & Accessories It is designed to provideHighlights: 1 Gallon capacity Oil additive Helps improve fuel economy Safe for catalytic converters and oxygen sensors Added to gas it cleans and lubricates fuel injectors and carburetors, improves gasoline mileage and extends spark plug life Reduces and prevents varnish and gum build up When added to engine oil: Prevents valve sticking and clatter Fortifies properties of engine oil, prevents breakdown caused by extreme temperatures Added to oil it