... Silver Alloy Contact Rivet: Silver Contact Rivet, Copper Contact Rivet, Bimetal Contact Rivet, Tri-metal Rivet etc2. Plated Contact Rivet: Silver plated, Nickel ... Contact Alloy, Tungsten-Copper Contact Alloy, AgW Contact Rivet, Tungsten-silver Sheet etc4. Disks And Buttons: ... Alloy Strip, Powder Metallurgy Tip , Contact Tips, Stamped Metal Parts etc5. Silver Plate: Electrolytic Silver Plate, Pure ...