Fitter trade focuses on assembling, fitting, installing, and maintaining mechanical components and machinery. Fitters work with tools like spanners, files, drills, and measuring instruments to ensure precise alignment and proper functioning of equipment. They are involved in tasks such as cutting, shaping, threading, and assembling parts in workshops and industries. Fitters must understand engineering drawings and maintain high accuracy in their work. This trade is essential in manufacturing, maintenance, and production industries. Career opportunities include roles in factories, workshops, heavy industries, and technical service sectors.