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Name: Semi-tubular rivet; Solid rivet Head type: Truss head, round head, csk head, flat head Raw material: Carbon steel, stainless steel, Alum., brass, copper Finish: Hexavalent chromium, trivalent chromium, nickle/CAD coating, Dacromet etc. Standard: GB, JIS, DIN, BS, ANSI or completely as customer's drawng or samples. If you have any enquiry, please feel free to contact us.