[Wide Application] -- The rivet gun is used for riveting fastening tools for all kinds of plates and pipes in industrial manufacturing. Recently, the rivet gun is widely used for automobiles, aviation, railways, elevators, instruments, furniture and so on. Riveting is a technique that is used to join or rivet thin parts or sheets of metal or plastic. Ideal for all kinds of DIY projects. The rivet gun has 4 different sizes, which can greatly meet your needs. More Sturdy: Our riveter has a high-strength aluminum body with a forged carbon steel top handle. The rivet gun component adopts heat treatment which makes the gun more sturdy and durable. The Fulcrum pin is made of cold-forged and heat-treated steel to extend the service life of the rivet gun. The spring-loaded handle automatically ejects the rivet shank. Whether you are a beginner or an experienced riveter, this gun will meet your needs. [Labor-saving] -- The rivet gun adopts an ergonomic design to save your strength. Powerful