... Quality bi-metal contact/contact component/pure silver rivet 1.Face material: Solid or bimetal PAg,AgCe0.5 AgCdO ... AgSnO2InO3,AgZnO,AgNi,ECT 2.Base material: Cu Normal:1.5mm-8.0mm,According to customers drawing or sample ... specific requirement Certificate:ISO9001-2000Application:micro switch,push button switch,rock switch,toggle switch,rotary switch,wall switch,relay,and thermostat ect.All dimensions ...