>The rivet gun adopt ergonomics design to greatly save your strength >The lazy tong riveter’s lever action reduces the effort and force required to set rivets that, it can be used with only one hand without any loss of efficiency. Single pull action for fast and continuous riveting, suitable for limited lateral access and site work >The rivet gun is used for fastening riveting in various metal sheet, pipe and other manufacturing industries. It is widely used in riveting of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, and decoration >Suitable Rivet Sizes - 3.2mm,4mm,4.8mm,6mm,6.4mm, Single pull action riveter for fast, repetitive riveting, suitable for limited lateral access and site work