The protective cover with 4 bolts is a functional accessory specifically designed for the H-B 16 series enclosures. It provides reliable coverage and protection for the corresponding enclosures and ensures that the catch cord with eyelet can be securely attached. Made from high-quality plastic, the protective cover is characterized by its durability and resilience, making it ideal for use in various environments. The package includes a total of 10 pieces, offering a practical solution for multiple applications. This protective cover is not only easy to install but also ensures a secure and stable connection, which is essential for the functionality of the enclosures. The use of plastic as a material also ensures a lightweight design and easy handling. Overall, the protective cover with 4 bolts is a sensible addition for anyone who values quality and safety in their applications.