2PCS Battery Terminal Connectors Set, M6 Extender Adapters for Top or Side Post Threaded Bolt Terminal Charging Post, Negative and Positive Auto Battery Cable Terminal【Exquisite Material】: The car battery terminal extension bolt terminal is made of high-quality brass material, corrosion-resistant, conductive, and sturdy, ensuring durability without rust or deformation. It reduces voltage distortion and transmission loss, providing a consistent and reliable usage experience. 【Easy to Use】: The car battery terminal connectors set features simple wiring, enabling a close connection with the battery terminals. No changes to the electrical equipment are necessary; direct replacement of the original terminals can be performed without maintenance, saving you time and effort. 【Size Parameters】: This product features dimensions of 1.1 x 0.8 x 0.8 inches. The terminals have clear positive and negative markings on their faces to assist in correct installation. 【Wide Range of Applications】: This car battery terminal extender bolt terminal is suitable for most trailer brake controls and accessories needing direct power, such as sound systems, LED light bars, automobiles, boats, trucks, load generators, and more, making it versatile for your daily use. 【Size Description】: The dimensions of the product are 1.1 x 0.8 x 0.8 inches.