The ALPHA WIRE part 3077-BK005 is a high-quality hook-up wire designed for various electrical applications. It features a 16AWG size with a diameter of 3.14mm, making it ideal for carrying larger currents. The wire is made of tinned copper, which provides excellent conductivity and corrosion resistance. The black color adds versatility and aesthetic appeal to any project. With a voltage rating of 600V, this hook-up wire ensures safe and reliable operation. Each spool contains 30.48 meters (100 feet) of wire, ensuring an ample supply for your needs. Whether you are working on DIY projects, automotive wiring, or industrial applications, the ALPHA WIRE part 3077-BK005 is a reliable choice.