Tubular Rivet Material:sus304, rohs Finish:plain,chromated Advantage:bright neat body, with perfect match ISO9001,ISO14001 Stainless Steel Flat Round Head Tubular Rivet 1.Material:SUS303, SUS304, rohs complaint and etc as per your need.2.Standard :DIN24 or as other standard as per your need. 3.Surface Finish:plain, nickel plating, chromated, gold plating, and etc as per your need.4. A variey of ...