A rivet gun, also known as a pneumatic hammer, is a type of tool used to drive rivets. The rivet gun is used on rivet’s factory head (the head present before riveting takes place), and a bucking bar is used to support the tail of the rivet.
Manufacture/Origin: Toptul – Taiwan
Rivet diameter: 2.4 (3/32″), 3.2 (1/8″), 4.0 ( 5/32″), 4.8 (3/16″).