Features: Durable Construction: The 2pcs car battery terminal connectors are made from -quality metal, ensuring long-lasting performance and resistance to corrosion, perfect for automotive applications. Quick Release Design: Featuring a positive and negative pole quick release terminal clip, these connectors allow for easy installation and removal, making battery maintenance hassle-free and efficient. Versatile Compatibility: These battery terminal connectors are suitable for various vehicles, including cars, motorhomes, trucks, and marine applications, accommodating multiple cable connections with ease. Corrosion-Resistant Finish: Designed to withstand harsh conditions, these corrosion-resistant automotive battery cable ends ensure reliable connections, enhancing the longevity of your battery system. User-Friendly Modification: The easy installation feature of these connectors allows for convenient modifications, enabling users to customize their battery setup without the need for specialized tools. Specification: Material: Plastic + Brass + Iron Overall Size: 5.5*3cm Inner Diameter: 1.7cm/1.8cm Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor an brightness. 2. Please allow slight manual measurement deviation for the data. Include: Choice 1: 2PCS x Car Battery Terminal Connectors or Choice 2: 2PCS x Car Battery Terminal Connectors 2PCS x Gaskets