Spinn Mechanical Gauge is a comparator gauge. It is widely use in bearing and automobile component manufacturing companies. The Spinn Mechanical Gauge is a type of precision measurement tool designed primarily for assessing various dimensions and geometric features of mechanical components. These gauges are often used in quality control and manufacturing environments to ensure that parts meet specified tolerances and standards. While the term "Spinn" is often associated with specific brands or models, the general features and functionalities can vary.