Dos pares de adaptadores para terminales de batería, cada uno con rosca externa M8, para conectar los cables positivo y negativo.

Easy to use: Positive and negative terminals; the larger one is the positive terminal, and the smaller one is the negative terminal. Simple installation, easy operation, convenient wiring, and a secure connection to the battery terminals. Dimensions: 8mm internal and external threads. Wide range of applications: Used for replacing and repairing battery cells. Widely used in automobiles, ships, trucks, chargers, generators, and other fields.