ITEM NAME:1/0 8 Gauge Battery Terminal Screw Car Use Durable Positive And Negative Clamps Description: Has two 1/0-gauge and two 8 gauge inputs. Universal battery terminal comes with a positive or negative adapter. Screws designed to make a strong secure connection. Highly conductive nickle finish. Offers superior performance for your car audio wiring applications. 12 Volt Compatible (also with 10-24 volts DC). Specification: Material: zinc alloy Surface treatment: nickel plating Color: silver Size(approx): 62*48*20mm(L*W*H) Wiring: 0GA line Package: 1 pc x battery terminal Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement..Has two 1/0-gauge and two 8 gauge inputs. Material: zinc alloy. Highly conductive nickle finish. Wiring: 0GA line. Anyway we will try our best to avoid this kind of thing. Screws designed to make a strong secure connection.