The Red Knob is securely attached to a corresponding externally threaded shaft or stud, allowing for seamless integration into diverse mechanical and control units. The vibrant red color of the knob serves a dual purpose. It enhances visibility and helps to make the parking brake control points and the red color can serve as a visual indicator, signaling specific functions, settings, or operational states, thereby contributing to operational efficiency and safety.Attributes:• Provide with the lens a red and white imprinted symbol• Provide comfortable gripping and turning, facilitating smooth and precise adjustmentsApplications:The Red Knob is used in the parking brake switch in the control panel to ensure a snug and stable fit, preventing unintended slippage or disengagement during operation and allowing the operator to interact with braking units, adjust settings, and reset trip data.