... washer, clip, rubber sleeve, spring etc ,which are used for stainless steel brake hose, brake and fuel pipe, brake and clutch ... hose, or fittings. Commodityhose fittings.MaterialMild steel, stainless steel, aluminum, copperThread standardsMetric: M10X1, M10X1.25, M12X1, M12X1 ... OtherMetal accessories, rubber accessories, plastic accessories banjo fitting used on barke hose brake tube