... which has better formation and electricity conductivity. Precious metal materials are only compounded atessential contact position of ... alloy material than monometal contact rivet. Although precious metal alloy materials has excellent electrical contact function, they ... Rivet, Silver Rivet, Bimetal Rivet, Tri-Metal Rivet, Solid Rivet, Moving Rivet, Contact Rivet, Relay Point, Relay Connector, Ele