The Bahco SBS81 is an electronic part with a key, a rattle, a 270mm length, and a weight of 575g. The part is made of robust and durable materials and has a unique design to make it last longer and be more reliable. It is ideal for use in harsh environments, providing reliable operation in the most severe conditions. The key is designed for maximum efficiency, making it easier to use and reducing the risk of jamming. The rattle provides audible feedback on successful operation and the 270mm length ensures greater rigidity and robustness. The weight of 575g makes the part lightweight yet sturdy, ensuring easy transportation and installation.