Rivet,blind rivet,rivet nut 1.ISO,ANSI,CE,DIN,BS& non- ... .8... Rivet,blind rivet,rivet nut 1.What’s the specification of our Products ? MaterialCarbon steel,Stainless steel,Alloy steel,Copper,Aluminum are ... steel is SS201,202,302,304,316...copper is shiny brass , pure copper,such as H62,H65,H68...Aluminum is ... more than 20 years experiences in screw,bolt,nut,washer,rivet, stud, pin,wrench and so on .2.Our ...