Clove No. 1 COPPER WIRE NODULES as the name indicates is smaller and noodle like in size. It falls under red metals in non ferrous metal category. ISRI standards for clove indicates that it shall consist of No. 1 bare, uncoated, unalloyed copper wire scrap nodules, chopped or shredded, free of tin, lead, zinc, aluminum, iron, other metallic impurities, insulation, and other foreign contamination. Minimum copper 99%. Gauge smaller than No. 16 B & S wire and hydraulically compacted material subject to agreement between buyer and seller.