The Rivet Gun is a cordless, battery-powered riveting tool designed for portability, durability, and easy maintenance. It offers many innovative high-performance features including Quick Disconnect nose housing and jaw case for rapid cleaning and maintenance of the front end without the need for any tools. Capable of setting aluminum and steel rivets includes 4 replaceable heads 3/32" (2.4mm), 1/8" (3.2mm), 5/32" (4.0mm) and 3/16" (4.8mm), meeting most of your rivet needs