HoseFittings for Brake Hose. M10 Male Hose Fitting: ___ Hose Fitting ___ ____ ___ Material:Carbon Steel,Aluminium,Brass,SS. Surface treatment:Zinc/Chromium/Nickel plating,Oxide coating. Color:army green,red,white,blue,yellow,black,gold,silver,etc. theHose fittings for brake hose.