The Allstar Rivet Gun Adapter is for reversible cordless drills and greatly speeds up the installation of “blind” rivets commonly used when building race car bodies. Those hand riveters can really take a toll on your hands and forearms when mounting a new body on your race car and if you have more than one car it can be even more tiring. Air rivet tools require dragging a hose around and trying to position the gun in the right position where both the rivet will be secure and the gun won’t be at an awkward angle. This Rivet Gun Adapter allows you to move quickly saving you time and energy while setting dozens of rivets around you car with the simple use of a cordless drill. We recommend using a 12V cordless drill or stronger for quick and easy rivet installation. The rivet gun is designed for use with all rivets up to 3/16″ including 3/16″ aluminum mandrel rivets but not recommended for 3/16″ steel mandrel rivets. Adapter includes nose-pieces for installing 3/32″, 1/8″, 5/32″ and 3/16″ rivets. Now you will be able to quickly and tirelessly install rivets in the shop and at the track.