Features:*High-Quality Material: This battery connector is made of high-quality material, durable and wear-resistant, not easy to break, and can be used for a long time.*Exquisite workmanship: This tool has exquisite workmanship and excellent material, which can bring you a good use experience.*Durable: This battery terminal made of zinc alloy is highly conductive and super corrosion-resistant, reducing current transmission losses and preventings post-corrosion, thereby extending battery life.*Easy to use: The battery terminals are easy to access and durable screws create a strong, secure connection that will stay secure over time.*Multiple Gauge Compatibility: The battery terminal connector features two 8GA gauge inputs and two 2GA/4GA/gauge inputs, making it compatible with a variety of wire sizes and vehicle models.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: The plastic shell is made of high-temperature-resistant environmentally friendly materials, and the metal is made of zinc alloy.Wiring hole: 2GA/4GA/8GA/8GASize: The diameter of the 4 holes are 13mm, 13mm, 7mm, 7mm respectively