ITEM NAME:60pcs Electrical Wire Copper Lug Battery Cable Ring Connector Terminal Bj.Material: Tin Plated Copper. Made from 100% Annealed Copper for Max Current Flow. Wire & Stud Sizes Stamped on the Pad. Color: Silver. SC16-6: 5 Pcs. SC10-8: 10 Pcs. SC10-6: 10 Pcs. SC6-8: 10 Pcs.