... copper blind rivets 1.Delivery time:7days 2.OEM:manufacturer 3.standard:ISO,GB,DIN,JIS 4.ISO9001-2008,SGS,ROHS. Copper ... high carbon steel, Stainless steel,copper,phosphorization, dacromet,cuprodine.Material grade A2,A4, 4.8,6.8,8.8,12.9Color Plain, blue plated ... Good quality,free for samples.3) Darwings 4) copper blind rivets pictures Company Information:Packing details:Factory showContact information ...