hose fitting 1)banjo,female,male, bolt and nut, washer,union,spring 2)Carbon Steel ,Aluminium, Brass, ... Steel ,Aluminium, Brass, SS. rubberSurface treatment:: Zinc/Chromium/Nickel plating, Oxide coating.Colour : army green ,red, white, blue ,yellow ,black, ... which are used for stainless steel brake hose, brake and fuel pipe, brake and clutch hose, or fittings.Commodityhose fittings.MaterialMild steel ...