Lock the Vise Head and Secure Items

What happens here

After positioning the vise head, the presenter pushes down a lever to lock it in place. For even greater security, he introduces a separate locking pin that can be inserted through a designated hole on the vise body. This pin engages with a slotted ball joint within the vise, ensuring it cannot rotate or move, providing a super secure hold for workpieces.

Goal: This step illustrates how to lock the vise head into a desired position and further secure it using a locking pin for enhanced stability.