stainless steel carabiner 1.Quality guarantee of ISOO9001 2.OEM service provided. 3. ... ,JIS.2.Material:200,300,400 series3.OEM service provided.4.Surface:bright,polished,turn smooth(peeled),brush,mill,pickled.5 ... .Used for wire rope7.Quality guarantee of ISOO9001 stainless steel carabiner