Non-standard 304 Stainless Steel Rivet Nuts For Sheet Metal Customized Application area used for sheet metal, case and cabinet,Metal plate Material:Carbon Steel,stainless steel or customized Hardness:Grades customized Finish:Plain,ZP,YZP,HDG,or customized Standards:DIN,GB,JIS,KS,CNS,ANSI/ASME,BS,AS,EN,GOST,ISO,UNI,Q,NF,IFI Custom made:welcometo send the samples drawing or samples for custom made OEM is available Our experienced engineer team can developed the products and manufacture in accordance with samples,drawings or only ideas