For secure and steady termination on-site, Telegärtner offers a wide assortment of auxiliary means and tools. For terminating a FO connector it is necessary to have tools for preparing the fibers, a crimp tool, polishing materials and a microscope for checking the connector end face. Supplementary sets are available for the termination of POF and LC connectors. Crimp insert for LC and IP67 plugs wrench size: 3.05/3.24 and 8.23