Feature: 1. Practical: Designed for multiple cables connection. Easy to modify the wiring. Suitable for most models battery, works great to replace the broken terminals. it's really good choice for car refitting. 2. Unique Design: Heat resistant base and compact space saving design. Clear cover, which provide protection from dirt and debris while providing a professional appearance to your wiring connection. 3. Premium Material: Made of zinc alloy with nickel plated surface, for strong electrical conductivity, reduce current transmission loss, also protect battery post against oxidation for long battery life time. 4. Clamp Wire Tightly: The connectors of the battery terminals are held in with a screw and make a tight and secure connection. There are four different sizes of a wiring outlet, easy to modify the wiring. 5. Easy Installation: Fast and easy to install with equipped M3, M5, M6 hex wrenches. Works great to replace the broken and corroded terminals. Specification: Item Type: Battery Terminal ConnectorsMaterial: Zinc alloySurface Treatment: Nickel platedWiring: 0/2/4/6/8AWGHexagonal Wrench: M3, M5, M6 Fitment: Suitable for cars, caravans, RVs, trucks, pickups. Package List: 2 x Battery Terminal Connector2 x Gasket3 x Hexagonal Wrench