... contacts, Tubular rivets,etc. We have many analysing and inspecting instruments to ensure the quality of products. These contact rivets have been ... type:rivet / buttonPlating type: Ag, CuAll dimensions are fully according to cutomers.2. Material:Fase material: AgCu, AgCd,AgCd,AgCdO,AgNi ... your smaples or drawing.For more information pls dont hesitate to contact us Electrical Contact,Silver Contact