... ,bimetal rivet,composite rivet contact,bimetal rivet contact,electrical relay contact,hollow rivet contact,alloy rivet contact,silver ... plated contact,electrical contact,electrical rivet contact,silver point, electrical contact Material: Ag,Fag,AgNi ... ,AgCuO,AgZnO etc.Widely used in electrical systems,like the relay,circuit breaker,starter,temperature controller,and ...