【Practical Accessory】: You will receive a pair of brass car battery terminals with stainless steel screws and washers (positive/negative), 2 stainless steel screws, and 4 washers. The positive and negative terminals of the car battery have a standard M8 male thread and an internal thread for connecting the car battery cable. 【Sturdy and Durable】: The externally threaded car battery terminals are made of solid brass, which offers good conductivity and corrosion resistance. They are sturdy and durable. The M8 threaded battery terminal adapter is suitable for long-term use. 【Easy to Use】 The M8 threaded battery terminal adapter is easy to install and replace. The larger terminal is for the positive terminal, the smaller one for the negative terminal. Installation is easy, and the M8 brass battery terminal adapter connects securely to the battery terminals. 【Safety Protection】: The M8 brass battery terminal adapter offers protective features such as short circuit protection, overload