... 316L stainless steel hexagonal barWidely used:Produce screw and nut, engine parts, indoor and outdoor decorating,ect.Specification:1.Size:S6-S75mm2 ... .Material:SUS201,202,301,303,304,304L,316,316L and so on3.Length: 4m to 6m,or according to ... must be tested for both chemical and mechanical properties7.Application: Produce screw and nut, engine parts, indoor and outdoor decorating,ect.Size(mm) ...