The Plumb Rite Tool is a compact alignment device to establish true vertical reference and proper centering during layout and positioning work. It operates using a self-retracting line that extends and retracts smoothly, allowing quick setup and controlled measurement without manual winding. When the line is released, it stabilizes to indicate a straight vertical reference, helping users align components or mark positions with accuracy.Attributes:• Keeps the line organized within the tool body when not in use.• Helps transfer reference points from one level to another.• Allows quick setup without the need for manual line handling.Applications: The Plumb Rite Tool is used in alignment and layout work where vertical reference and centering are required, helping position components, mark points, and maintain straight alignment during setup and installation tasks.