Features: Designed for efficient solar panel installation, this crimper set ensures secure and fast connection. Whether you're working on a solar panel wiring set, systems upgrade, or solar panel repair set, this toolkit provides the essential solar tools for the job. These solar cable connectors provide secure power transmission and long term durability, making it perfect for residential, marine, and outdoor solar panel installation set applications. Easily tighten or disconnect solar connectors using the included unlock tool and compact spanner wrenches. These essential accessories are designed to fit most solar connector types. They are used to connecting multiple solar panel or groups of solar panel together in a solar field, and typically used in parallel applications. Specifications: Component: Carbon Steel Pliers Length: 220mm/8.66inch Package Includes: 1set Solar Crimping Tool and Solar Connector note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.