Final answer:
Light-gauge metal components are often fastened with screws, rivets, welding, or adhesives, depending on the required strength and application. Screws are commonly used for their ease of installation and secure hold, while welding provides a stronger bond. Rivets and adhesives are also used, offering permanent bonds and simple application respectively.
Step-by-step explanation:
Light-gauge metal components are typically fastened together using screws, rivets, welding, or adhesives. These methods provide a strong bond that is necessary for the structural integrity of various constructions, as well as for HVAC systems and electrical components installations. Using screws is one of the most common methods for fastening these types of materials because they are reliable, easy to install, and provide a secure hold. When greater strength is required, welding might be used, although it requires a higher level of skill and appropriate equipment. Rivets provide a permanent bond and are often used in situations where the joint is not intended to be taken apart. Alternatively, adhesives offer a simple and quick solution for bonding metals but might not offer the same level of structural strength as the other methods.