... according to buyer's drawing or samples/Non—standard fasteners. Raw Material :Carbon steel ,stainless steelQuality :High QualityMOQ :10000PCSMPN :1000000PCS/Even higherPrice ... requirementStandard:ISO, DIN, ANSI, JIS, BS, Non-standardSurface :Galvanized (Various of color), dacromet, blackened, phosphatingCertificationISO/TS16949,ISO9001,GJB9001B - 2009Professional:We are ...