What is the purpose of the Shimano pedal tool and how does it assist in maintaining and installing Shimano pedals?

The purpose of the Shimano pedal tool is to assist in the installation and maintenance of Shimano pedals. It is designed to provide a secure grip on the pedal axle, making it easier to tighten or loosen the pedals without damaging them. This tool helps ensure that the pedals are properly installed and securely fastened to the crank arms, preventing any issues while riding.