... Size:M2-M50 Material:Steel Brass Product Specification:Product Name:flat round head rivetStandard:DINOther standards:GB,DIN,JISB,ISO,ANSI ... ) Full Fastener Solution ProviderOther products:Bolt,Screw,Pins,Washers with washers,Screw,Tapping ScrewMicro-precision screw,Circlips ,Thread rods,Studs,Rivets and so ...