M6*1 wire thread repair kit

1. Helical Kit include 25 wire thread inserts, one tap, one inserting tool, one drill, one tang break off punch. 2. Strengthen the internal thread and improve the durability. We can manufacture M2-M96 wire thread inserts. The helicals of ChangLing Metal could improve thread's stress state and spring connection, remove the errors of pitch and thread angle, protect the thread avoiding to be broken, and extend working time.