The BEP MARINE Pro Installer is a high-quality bus bar designed for electrical installations on boats and marine vehicles. This bus bar features a durable cover and 4 studs that are 6mm in size, making it suitable for a variety of wiring tasks. It also includes 10 screw terminals that are 4mm in size, allowing for easy and secure electrical connections.The bus bar is black with silver accents, giving it a sleek and modern look that will complement any marine electrical system. This bus bar is perfect for organizing and managing electrical connections in a safe and efficient manner. Whether you are installing new electronics or making upgrades to your existing electrical system, the BEP MARINE Pro Installer is a reliable and versatile choice.