Explain Spring and Locking Mechanisms

What happens here

The presenter highlights two additional design features of the Wiha AutoGrip pliers. First, they point out a 'spring mechanism in the handle' which contributes to the automatic adjustment and ease of use. Second, they demonstrate a 'lock' feature, which allows the pliers to be securely closed and held in that position, ensuring they remain compact and safe when being stored.

Goal: The video explains the internal spring mechanism for auto-adjustment and demonstrates the locking feature designed for secure storage of the pliers.