Brake Line Nut, Application Brake Line, Fitting Thread Size M10-1, Fitting Material Steel, Hex Size 3/16 in, Maximum Operating Pressure 3,000 psi, Maximum Operating Temperature 200 Degrees F, Specific Fitting Shape Flared Nut, Compatible Auto Systems Motorized Vehicles, Compatible Tube Outer Diameter 3/16 in, Fitting Connection Type Inverted Flare