Designed to lock and unlock MC4 connectors for termination or removal, these solar panel spanners are ideal for solar panel installers when terminating or replacing a new MC4 solar panel connector. These solar panel spanners feature the following:
Made from hard plastic for high durability and long life
Perfect for breaking MC4 connections that have been locked together
Great for tightening cable glands on MC4 connectors
Lightweight and easy to use design
