A clamp is a general mechanical device designed to secure two or more objects together or to maintain controlled separation and alignment between components. These tools function by applying localized force, transforming external pressure into a stable, non-slip grip that prevents movement or unwanted displacement. Clamps utilize various mechanical principles, including screw tension, jaw geometry, or pneumatic actuation, to generate the necessary holding force. Their design spectrum is vast, ranging from simple, adjustable fixtures used in woodworking and crafts to highly specialized, calibrated mechanisms employed in precision manufacturing, scientific laboratory procedures, and structural assembly. By providing reliable rigidity and controlled stress points, clamps are essential components across numerous engineering, scientific, and industrial disciplines.